61611229

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 65180160

約数和(自身を除く): 3568931

約数列:

[1, 31, 89, 137, 163, 2759, 4247, 5053, 12193, 14507, 22331, 377983, 449717, 692261, 1987459, 61611229]

約数ペア:

[(1, 61611229), (31, 1987459), (89, 692261), (137, 449717), (163, 377983), (2759, 22331), (4247, 14507), (5053, 12193)]