129127800711

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1314

約数の個数: 144

約数和(自身を含む): 230345636640

約数和(自身を除く): 101217835929

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 229, 273, 289, 357, 637, 663, 687, 833, 867, 1021, 1547, 1603, 1911, 2023, 2499, 2977, 3063, 3757, 3893, 4641, 4809, 6069, 7147, 8931, 10829, 11221, 11271, 11679, 13273, 14161, 17357, 20839, 21441, 26299, 27251, 32487, 33663, 39819, 42483, 50029, 50609, 52071, 62517, 66181, 78897, 81753, 92911, 121499, 145873, 150087, 151827, 184093, 190757, 198543, 225641, 233809, 278733, 295069, 354263, 364497, 437619, 463267, 552279, 572271, 650377, 676923, 701427, 850493, 860353, 885207, 1062789, 1389801, 1579487, 1636663, 1951131, 2065483, 2479841, 2551479, 2581059, 3039517, 3242869, 3835897, 3974753, 4738461, 4909989, 6022471, 6196449, 7439523, 9118551, 9728607, 11056409, 11456641, 11507691, 11924259, 14458381, 18067413, 21276619, 26851279, 27823271, 33169227, 34369923, 42157297, 43375143, 51671789, 63829857, 67570801, 80553837, 83469813, 126471891, 148936333, 155015367, 187958953, 194762897, 202712403, 361702523, 446808999, 472995607, 563876859, 584288691, 878420413, 1085107569, 1418986821, 2531917661, 2635261239, 3310969249, 6148942891, 7595752983, 9932907747, 18446828673, 43042600237, 129127800711]

約数ペア:

[(1, 129127800711), (3, 43042600237), (7, 18446828673), (13, 9932907747), (17, 7595752983), (21, 6148942891), (39, 3310969249), (49, 2635261239), (51, 2531917661), (91, 1418986821), (119, 1085107569), (147, 878420413), (221, 584288691), (229, 563876859), (273, 472995607), (289, 446808999), (357, 361702523), (637, 202712403), (663, 194762897), (687, 187958953), (833, 155015367), (867, 148936333), (1021, 126471891), (1547, 83469813), (1603, 80553837), (1911, 67570801), (2023, 63829857), (2499, 51671789), (2977, 43375143), (3063, 42157297), (3757, 34369923), (3893, 33169227), (4641, 27823271), (4809, 26851279), (6069, 21276619), (7147, 18067413), (8931, 14458381), (10829, 11924259), (11221, 11507691), (11271, 11456641), (11679, 11056409), (13273, 9728607), (14161, 9118551), (17357, 7439523), (20839, 6196449), (21441, 6022471), (26299, 4909989), (27251, 4738461), (32487, 3974753), (33663, 3835897), (39819, 3242869), (42483, 3039517), (50029, 2581059), (50609, 2551479), (52071, 2479841), (62517, 2065483), (66181, 1951131), (78897, 1636663), (81753, 1579487), (92911, 1389801), (121499, 1062789), (145873, 885207), (150087, 860353), (151827, 850493), (184093, 701427), (190757, 676923), (198543, 650377), (225641, 572271), (233809, 552279), (278733, 463267), (295069, 437619), (354263, 364497)]