42431777

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 45007872

約数和(自身を除く): 2576095

約数列:

[1, 31, 97, 103, 137, 3007, 3193, 4247, 9991, 13289, 14111, 309721, 411959, 437441, 1368767, 42431777]

約数ペア:

[(1, 42431777), (31, 1368767), (97, 437441), (103, 411959), (137, 309721), (3007, 14111), (3193, 13289), (4247, 9991)]