166875897

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1381}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 227665152

約数和(自身を除く): 60789255

約数列:

[1, 3, 47, 141, 857, 1381, 2571, 4143, 40279, 64907, 120837, 194721, 1183517, 3550551, 55625299, 166875897]

約数ペア:

[(1, 166875897), (3, 55625299), (47, 3550551), (141, 1183517), (857, 194721), (1381, 120837), (2571, 64907), (4143, 40279)]