168379849

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 204543360

約数和(自身を除く): 36163511

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 2057, 2783, 3559, 4301, 39149, 47311, 60503, 81857, 430639, 665533, 900427, 1391569, 7320863, 9904697, 15307259, 168379849]

約数ペア:

[(1, 168379849), (11, 15307259), (17, 9904697), (23, 7320863), (121, 1391569), (187, 900427), (253, 665533), (391, 430639), (2057, 81857), (2783, 60503), (3559, 47311), (4301, 39149)]