202161939

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{234799}}^1$

素因数の和:234850

約数の個数: 16

約数和(自身を含む): 315571200

約数和(自身を除く): 113409261

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 234799, 704397, 1643593, 4930779, 9626759, 28880277, 67387313, 202161939]

約数ペア:

[(1, 202161939), (3, 67387313), (7, 28880277), (21, 9626759), (41, 4930779), (123, 1643593), (287, 704397), (861, 234799)]