39066391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25253}}^1$

素因数の和:25290

約数の個数: 16

約数和(自身を含む): 50912064

約数和(自身を除く): 11845673

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 25253, 176771, 328289, 429301, 2298023, 3005107, 5580913, 39066391]

約数ペア:

[(1, 39066391), (7, 5580913), (13, 3005107), (17, 2298023), (91, 429301), (119, 328289), (221, 176771), (1547, 25253)]