320131851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{14737}}^1$

素因数の和:15310

約数の個数: 16

約数和(自身を含む): 460533024

約数和(自身を除く): 140401173

約数列:

[1, 3, 13, 39, 557, 1671, 7241, 14737, 21723, 44211, 191581, 574743, 8208509, 24625527, 106710617, 320131851]

約数ペア:

[(1, 320131851), (3, 106710617), (13, 24625527), (39, 8208509), (557, 574743), (1671, 191581), (7241, 44211), (14737, 21723)]