870828849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 1485993600

約数和(自身を除く): 615164751

約数列:

[1, 3, 9, 11, 29, 33, 53, 59, 87, 97, 99, 159, 177, 261, 291, 319, 477, 531, 583, 649, 873, 957, 1067, 1537, 1711, 1749, 1947, 2813, 2871, 3127, 3201, 4611, 5133, 5141, 5247, 5723, 5841, 8439, 9381, 9603, 13833, 15399, 15423, 16907, 17169, 18821, 25317, 28143, 30943, 34397, 46269, 50721, 51507, 56463, 56551, 62953, 90683, 92829, 103191, 149089, 152163, 165967, 169389, 169653, 188859, 272049, 278487, 303319, 309573, 447267, 497901, 508959, 566577, 816147, 909957, 997513, 1341801, 1493703, 1639979, 1825637, 2729871, 2992539, 3336509, 4919937, 5476911, 8796251, 8977617, 10009527, 14759811, 16430733, 26388753, 30028581, 79166259, 96758761, 290276283, 870828849]

約数ペア:

[(1, 870828849), (3, 290276283), (9, 96758761), (11, 79166259), (29, 30028581), (33, 26388753), (53, 16430733), (59, 14759811), (87, 10009527), (97, 8977617), (99, 8796251), (159, 5476911), (177, 4919937), (261, 3336509), (291, 2992539), (319, 2729871), (477, 1825637), (531, 1639979), (583, 1493703), (649, 1341801), (873, 997513), (957, 909957), (1067, 816147), (1537, 566577), (1711, 508959), (1749, 497901), (1947, 447267), (2813, 309573), (2871, 303319), (3127, 278487), (3201, 272049), (4611, 188859), (5133, 169653), (5141, 169389), (5247, 165967), (5723, 152163), (5841, 149089), (8439, 103191), (9381, 92829), (9603, 90683), (13833, 62953), (15399, 56551), (15423, 56463), (16907, 51507), (17169, 50721), (18821, 46269), (25317, 34397), (28143, 30943)]