164297809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32323}}^1$

素因数の和:32376

約数の個数: 16

約数和(自身を含む): 195495552

約数和(自身を除く): 31197743

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 32323, 420199, 549491, 743429, 7143383, 9664577, 12638293, 164297809]

約数ペア:

[(1, 164297809), (13, 12638293), (17, 9664577), (23, 7143383), (221, 743429), (299, 549491), (391, 420199), (5083, 32323)]