328776191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1831}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 354206208

約数和(自身を除く): 25430017

約数列:

[1, 23, 37, 211, 851, 1831, 4853, 7807, 42113, 67747, 179561, 386341, 1558181, 8885843, 14294617, 328776191]

約数ペア:

[(1, 328776191), (23, 14294617), (37, 8885843), (211, 1558181), (851, 386341), (1831, 179561), (4853, 67747), (7807, 42113)]