71416373

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{3529}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 84720000

約数和(自身を除く): 13303627

約数列:

[1, 7, 49, 59, 343, 413, 2891, 3529, 20237, 24703, 172921, 208211, 1210447, 1457477, 10202339, 71416373]

約数ペア:

[(1, 71416373), (7, 10202339), (49, 1457477), (59, 1210447), (343, 208211), (413, 172921), (2891, 24703), (3529, 20237)]