147326511

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 198195200

約数和(自身を除く): 50868689

約数列:

[1, 3, 223, 349, 631, 669, 1047, 1893, 77827, 140713, 220219, 233481, 422139, 660657, 49108837, 147326511]

約数ペア:

[(1, 147326511), (3, 49108837), (223, 660657), (349, 422139), (631, 233481), (669, 220219), (1047, 140713), (1893, 77827)]