161005599

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{577081}}^1$

素因数の和:577118

約数の個数: 12

約数和(自身を含む): 240066112

約数和(自身を除く): 79060513

約数列:

[1, 3, 9, 31, 93, 279, 577081, 1731243, 5193729, 17889511, 53668533, 161005599]

約数ペア:

[(1, 161005599), (3, 53668533), (9, 17889511), (31, 5193729), (93, 1731243), (279, 577081)]