68520471

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1163}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 93864960

約数和(自身を除く): 25344489

約数列:

[1, 3, 41, 123, 479, 1163, 1437, 3489, 19639, 47683, 58917, 143049, 557077, 1671231, 22840157, 68520471]

約数ペア:

[(1, 68520471), (3, 22840157), (41, 1671231), (123, 557077), (479, 143049), (1163, 58917), (1437, 47683), (3489, 19639)]