2912453481

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8158133}}^1$

素因数の和:8158160

約数の個数: 16

約数和(自身を含む): 4699085184

約数和(自身を除く): 1786631703

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8158133, 24474399, 57106931, 138688261, 171320793, 416064783, 970817827, 2912453481]

約数ペア:

[(1, 2912453481), (3, 970817827), (7, 416064783), (17, 171320793), (21, 138688261), (51, 57106931), (119, 24474399), (357, 8158133)]