42165607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 47562624

約数和(自身を除く): 5397017

約数列:

[1, 11, 37, 211, 407, 491, 2321, 5401, 7807, 18167, 85877, 103601, 199837, 1139611, 3833237, 42165607]

約数ペア:

[(1, 42165607), (11, 3833237), (37, 1139611), (211, 199837), (407, 103601), (491, 85877), (2321, 18167), (5401, 7807)]