21096340161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{950671}}^1$

素因数の和:951256

約数の個数: 16

約数和(自身を含む): 30345450240

約数和(自身を除く): 9249110079

約数列:

[1, 3, 13, 39, 569, 1707, 7397, 22191, 950671, 2852013, 12358723, 37076169, 540931799, 1622795397, 7032113387, 21096340161]

約数ペア:

[(1, 21096340161), (3, 7032113387), (13, 1622795397), (39, 540931799), (569, 37076169), (1707, 12358723), (7397, 2852013), (22191, 950671)]