160720923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{5683}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 234089856

約数和(自身を除く): 73368933

約数列:

[1, 3, 11, 33, 857, 2571, 5683, 9427, 17049, 28281, 62513, 187539, 4870331, 14610993, 53573641, 160720923]

約数ペア:

[(1, 160720923), (3, 53573641), (11, 14610993), (33, 4870331), (857, 187539), (2571, 62513), (5683, 28281), (9427, 17049)]