162290721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{6481}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 229618368

約数和(自身を除く): 67327647

約数列:

[1, 3, 17, 51, 491, 1473, 6481, 8347, 19443, 25041, 110177, 330531, 3182171, 9546513, 54096907, 162290721]

約数ペア:

[(1, 162290721), (3, 54096907), (17, 9546513), (51, 3182171), (491, 330531), (1473, 110177), (6481, 25041), (8347, 19443)]