315021161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{32353}}^1$

素因数の和:32480

約数の個数: 16

約数和(自身を含む): 391353984

約数和(自身を除く): 76332823

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 32353, 226471, 420589, 2944123, 3461771, 24232397, 45003023, 315021161]

約数ペア:

[(1, 315021161), (7, 45003023), (13, 24232397), (91, 3461771), (107, 2944123), (749, 420589), (1391, 226471), (9737, 32353)]