69290207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 83677440

約数和(自身を除く): 14387233

約数列:

[1, 7, 19, 133, 307, 1697, 2149, 5833, 11879, 32243, 40831, 225701, 520979, 3646853, 9898601, 69290207]

約数ペア:

[(1, 69290207), (7, 9898601), (19, 3646853), (133, 520979), (307, 225701), (1697, 40831), (2149, 32243), (5833, 11879)]