404071031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{108301}}^1$

素因数の和:108362

約数の個数: 16

約数和(自身を含む): 509452608

約数和(自身を除く): 105381577

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 108301, 758107, 1407913, 4440341, 9855391, 31082387, 57724433, 404071031]

約数ペア:

[(1, 404071031), (7, 57724433), (13, 31082387), (41, 9855391), (91, 4440341), (287, 1407913), (533, 758107), (3731, 108301)]