159890877

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5003}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 238870944

約数和(自身を除く): 78980067

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 3551, 5003, 10653, 15009, 31959, 45027, 265159, 335201, 795477, 1005603, 2386431, 3016809, 17765653, 53296959, 159890877]

約数ペア:

[(1, 159890877), (3, 53296959), (9, 17765653), (53, 3016809), (67, 2386431), (159, 1005603), (201, 795477), (477, 335201), (603, 265159), (3551, 45027), (5003, 31959), (10653, 15009)]