31538117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 34809600

約数和(自身を除く): 3271483

約数列:

[1, 13, 73, 167, 199, 949, 2171, 2587, 12191, 14527, 33233, 158483, 188851, 432029, 2426009, 31538117]

約数ペア:

[(1, 31538117), (13, 2426009), (73, 432029), (167, 188851), (199, 158483), (949, 33233), (2171, 14527), (2587, 12191)]