61991238

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 127256832

約数和(自身を除く): 65265594

約数列:

[1, 2, 3, 6, 53, 106, 151, 159, 302, 318, 453, 906, 1291, 2582, 3873, 7746, 8003, 16006, 24009, 48018, 68423, 136846, 194941, 205269, 389882, 410538, 584823, 1169646, 10331873, 20663746, 30995619, 61991238]

約数ペア:

[(1, 61991238), (2, 30995619), (3, 20663746), (6, 10331873), (53, 1169646), (106, 584823), (151, 410538), (159, 389882), (302, 205269), (318, 194941), (453, 136846), (906, 68423), (1291, 48018), (2582, 24009), (3873, 16006), (7746, 8003)]