201000579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{13249}}^1$

素因数の和:13654

約数の個数: 16

約数和(自身を含む): 289380000

約数和(自身を除く): 88379421

約数列:

[1, 3, 13, 39, 389, 1167, 5057, 13249, 15171, 39747, 172237, 516711, 5153861, 15461583, 67000193, 201000579]

約数ペア:

[(1, 201000579), (3, 67000193), (13, 15461583), (39, 5153861), (389, 516711), (1167, 172237), (5057, 39747), (13249, 15171)]