40860827

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 47881152

約数和(自身を除く): 7020325

約数列:

[1, 7, 53, 241, 371, 457, 1687, 3199, 12773, 24221, 89411, 110137, 169547, 770959, 5837261, 40860827]

約数ペア:

[(1, 40860827), (7, 5837261), (53, 770959), (241, 169547), (371, 110137), (457, 89411), (1687, 24221), (3199, 12773)]