31001043

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 11770413

約数列:

[1, 3, 41, 103, 123, 309, 2447, 4223, 7341, 12669, 100327, 252041, 300981, 756123, 10333681, 31001043]

約数ペア:

[(1, 31001043), (3, 10333681), (41, 756123), (103, 300981), (123, 252041), (309, 100327), (2447, 12669), (4223, 7341)]