1532321847

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 2848849920

約数和(自身を除く): 1316528073

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 83, 93, 137, 161, 189, 207, 217, 249, 279, 411, 483, 581, 621, 651, 713, 747, 837, 959, 1233, 1449, 1743, 1909, 1953, 2139, 2241, 2573, 2877, 3151, 3699, 4247, 4347, 4991, 5229, 5727, 5859, 6417, 7719, 8631, 9453, 11371, 12741, 13363, 14973, 15687, 17181, 18011, 19251, 22057, 23157, 25893, 28359, 29729, 34113, 38223, 40089, 44919, 51543, 54033, 59179, 66171, 69471, 79597, 85077, 89187, 97681, 102339, 114669, 120267, 134757, 162099, 177537, 198513, 238791, 261533, 267561, 293043, 307017, 352501, 360801, 414253, 486297, 532611, 595539, 683767, 716373, 784599, 802683, 879129, 1057503, 1242759, 1597833, 1830731, 2051301, 2149119, 2353797, 2467507, 2637387, 3172509, 3728277, 5492193, 6153903, 7061391, 7402521, 8107523, 9517527, 11184831, 16476579, 18461709, 22207563, 24322569, 49429737, 56752661, 66622689, 72967707, 170257983, 218903121, 510773949, 1532321847]

約数ペア:

[(1, 1532321847), (3, 510773949), (7, 218903121), (9, 170257983), (21, 72967707), (23, 66622689), (27, 56752661), (31, 49429737), (63, 24322569), (69, 22207563), (83, 18461709), (93, 16476579), (137, 11184831), (161, 9517527), (189, 8107523), (207, 7402521), (217, 7061391), (249, 6153903), (279, 5492193), (411, 3728277), (483, 3172509), (581, 2637387), (621, 2467507), (651, 2353797), (713, 2149119), (747, 2051301), (837, 1830731), (959, 1597833), (1233, 1242759), (1449, 1057503), (1743, 879129), (1909, 802683), (1953, 784599), (2139, 716373), (2241, 683767), (2573, 595539), (2877, 532611), (3151, 486297), (3699, 414253), (4247, 360801), (4347, 352501), (4991, 307017), (5229, 293043), (5727, 267561), (5859, 261533), (6417, 238791), (7719, 198513), (8631, 177537), (9453, 162099), (11371, 134757), (12741, 120267), (13363, 114669), (14973, 102339), (15687, 97681), (17181, 89187), (18011, 85077), (19251, 79597), (22057, 69471), (23157, 66171), (25893, 59179), (28359, 54033), (29729, 51543), (34113, 44919), (38223, 40089)]