87440313

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 118005440

約数和(自身を除く): 30565127

約数列:

[1, 3, 139, 277, 417, 757, 831, 2271, 38503, 105223, 115509, 209689, 315669, 629067, 29146771, 87440313]

約数ペア:

[(1, 87440313), (3, 29146771), (139, 629067), (277, 315669), (417, 209689), (757, 115509), (831, 105223), (2271, 38503)]