40454493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3389}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 56626560

約数和(自身を除く): 16172067

約数列:

[1, 3, 23, 69, 173, 519, 3389, 3979, 10167, 11937, 77947, 233841, 586297, 1758891, 13484831, 40454493]

約数ペア:

[(1, 40454493), (3, 13484831), (23, 1758891), (69, 586297), (173, 233841), (519, 77947), (3389, 11937), (3979, 10167)]