166993559

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 176605440

約数和(自身を除く): 9611881

約数列:

[1, 31, 73, 109, 677, 2263, 3379, 7957, 20987, 49421, 73793, 246667, 1532051, 2287583, 5386889, 166993559]

約数ペア:

[(1, 166993559), (31, 5386889), (73, 2287583), (109, 1532051), (677, 246667), (2263, 73793), (3379, 49421), (7957, 20987)]