157673711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 172241664

約数和(自身を除く): 14567953

約数列:

[1, 13, 137, 223, 397, 1781, 2899, 5161, 30551, 54389, 88531, 397163, 707057, 1150903, 12128747, 157673711]

約数ペア:

[(1, 157673711), (13, 12128747), (137, 1150903), (223, 707057), (397, 397163), (1781, 88531), (2899, 54389), (5161, 30551)]