20171049609

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{85793}}^1$

素因数の和:86624

約数の個数: 16

約数和(自身を含む): 27179539200

約数和(自身を除く): 7008489591

約数列:

[1, 3, 109, 327, 719, 2157, 78371, 85793, 235113, 257379, 9351437, 28054311, 61685167, 185055501, 6723683203, 20171049609]

約数ペア:

[(1, 20171049609), (3, 6723683203), (109, 185055501), (327, 61685167), (719, 28054311), (2157, 9351437), (78371, 257379), (85793, 235113)]