31320291

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{97571}}^1$

素因数の和:97681

約数の個数: 8

約数和(自身を含む): 42151104

約数和(自身を除く): 10830813

約数列:

[1, 3, 107, 321, 97571, 292713, 10440097, 31320291]

約数ペア:

[(1, 31320291), (3, 10440097), (107, 292713), (321, 97571)]