40273219

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 47351808

約数和(自身を除く): 7078589

約数列:

[1, 7, 47, 167, 329, 733, 1169, 5131, 7849, 34451, 54943, 122411, 241157, 856877, 5753317, 40273219]

約数ペア:

[(1, 40273219), (7, 5753317), (47, 856877), (167, 241157), (329, 122411), (733, 54943), (1169, 34451), (5131, 7849)]