51512702989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 57095176320

約数和(自身を除く): 5582473331

約数列:

[1, 11, 181, 227, 293, 389, 1991, 2497, 3223, 4279, 41087, 53033, 66511, 70409, 88303, 113977, 451957, 583363, 731621, 774499, 971333, 1253747, 12038491, 15982843, 20629837, 25872779, 132423401, 175811273, 226928207, 284600569, 4682972999, 51512702989]

約数ペア:

[(1, 51512702989), (11, 4682972999), (181, 284600569), (227, 226928207), (293, 175811273), (389, 132423401), (1991, 25872779), (2497, 20629837), (3223, 15982843), (4279, 12038491), (41087, 1253747), (53033, 971333), (66511, 774499), (70409, 731621), (88303, 583363), (113977, 451957)]