80605007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23357}}^1$

素因数の和:23410

約数の個数: 16

約数和(自身を含む): 100906560

約数和(自身を除く): 20301553

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 23357, 163499, 397069, 677353, 2779483, 4741471, 11515001, 80605007]

約数ペア:

[(1, 80605007), (7, 11515001), (17, 4741471), (29, 2779483), (119, 677353), (203, 397069), (493, 163499), (3451, 23357)]