71413153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12487}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 87915520

約数和(自身を除く): 16502367

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 12487, 87409, 237253, 536941, 1660771, 3758587, 10201879, 71413153]

約数ペア:

[(1, 71413153), (7, 10201879), (19, 3758587), (43, 1660771), (133, 536941), (301, 237253), (817, 87409), (5719, 12487)]