318211201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{2441}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 397127808

約数和(自身を除く): 78916607

約数列:

[1, 7, 11, 77, 1693, 2441, 11851, 17087, 18623, 26851, 130361, 187957, 4132613, 28928291, 45458743, 318211201]

約数ペア:

[(1, 318211201), (7, 45458743), (11, 28928291), (77, 4132613), (1693, 187957), (2441, 130361), (11851, 26851), (17087, 18623)]