82723921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23971}}^1$

素因数の和:24024

約数の個数: 16

約数和(自身を含む): 103559040

約数和(自身を除く): 20835119

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 23971, 167797, 407507, 695159, 2852549, 4866113, 11817703, 82723921]

約数ペア:

[(1, 82723921), (7, 11817703), (17, 4866113), (29, 2852549), (119, 695159), (203, 407507), (493, 167797), (3451, 23971)]