31042167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1429}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 44684640

約数和(自身を除く): 13642473

約数列:

[1, 3, 13, 39, 557, 1429, 1671, 4287, 7241, 18577, 21723, 55731, 795953, 2387859, 10347389, 31042167]

約数ペア:

[(1, 31042167), (3, 10347389), (13, 2387859), (39, 795953), (557, 55731), (1429, 21723), (1671, 18577), (4287, 7241)]