122919433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43573}}^1$

素因数の和:43624

約数の個数: 16

約数和(自身を含む): 156169216

約数和(自身を除く): 33249783

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 43573, 305011, 566449, 1350763, 3965143, 9455341, 17559919, 122919433]

約数ペア:

[(1, 122919433), (7, 17559919), (13, 9455341), (31, 3965143), (91, 1350763), (217, 566449), (403, 305011), (2821, 43573)]