57173619

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 77333760

約数和(自身を除く): 20160141

約数列:

[1, 3, 139, 167, 417, 501, 821, 2463, 23213, 69639, 114119, 137107, 342357, 411321, 19057873, 57173619]

約数ペア:

[(1, 57173619), (3, 19057873), (139, 411321), (167, 342357), (417, 137107), (501, 114119), (821, 69639), (2463, 23213)]