51316611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2131}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 71635200

約数和(自身を除く): 20318589

約数列:

[1, 3, 23, 69, 349, 1047, 2131, 6393, 8027, 24081, 49013, 147039, 743719, 2231157, 17105537, 51316611]

約数ペア:

[(1, 51316611), (3, 17105537), (23, 2231157), (69, 743719), (349, 147039), (1047, 49013), (2131, 24081), (6393, 8027)]