313612431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{6793}}^1$

素因数の和:8206

約数の個数: 16

約数和(自身を含む): 456556800

約数和(自身を除く): 142944369

約数列:

[1, 3, 11, 33, 1399, 4197, 6793, 15389, 20379, 46167, 74723, 224169, 9503407, 28510221, 104537477, 313612431]

約数ペア:

[(1, 313612431), (3, 104537477), (11, 28510221), (33, 9503407), (1399, 224169), (4197, 74723), (6793, 46167), (15389, 20379)]