89385569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33871}}^1$

素因数の和:33920

約数の個数: 16

約数和(自身を含む): 113809920

約数和(自身を除く): 24424351

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 33871, 237097, 440323, 982259, 3082261, 6875813, 12769367, 89385569]

約数ペア:

[(1, 89385569), (7, 12769367), (13, 6875813), (29, 3082261), (91, 982259), (203, 440323), (377, 237097), (2639, 33871)]