89357569

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{967}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 104946688

約数和(自身を除く): 15589119

約数列:

[1, 7, 43, 301, 307, 967, 2149, 6769, 13201, 41581, 92407, 291067, 296869, 2078083, 12765367, 89357569]

約数ペア:

[(1, 89357569), (7, 12765367), (43, 2078083), (301, 296869), (307, 291067), (967, 92407), (2149, 41581), (6769, 13201)]