426736290239

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1040153}}^1$

素因数の和:1040279

約数の個数: 32

約数和(自身を含む): 527233259520

約数和(自身を除く): 100496969281

約数列:

[1, 7, 29, 43, 47, 203, 301, 329, 1247, 1363, 2021, 8729, 9541, 14147, 58609, 410263, 1040153, 7281071, 30164437, 44726579, 48887191, 211151059, 313086053, 342210337, 1297070791, 1417728539, 2102149213, 9079495537, 9924099773, 14715044491, 60962327177, 426736290239]

約数ペア:

[(1, 426736290239), (7, 60962327177), (29, 14715044491), (43, 9924099773), (47, 9079495537), (203, 2102149213), (301, 1417728539), (329, 1297070791), (1247, 342210337), (1363, 313086053), (2021, 211151059), (8729, 48887191), (9541, 44726579), (14147, 30164437), (58609, 7281071), (410263, 1040153)]