51904659

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 70387200

約数和(自身を除く): 18482541

約数列:

[1, 3, 79, 237, 389, 563, 1167, 1689, 30731, 44477, 92193, 133431, 219007, 657021, 17301553, 51904659]

約数ペア:

[(1, 51904659), (3, 17301553), (79, 657021), (237, 219007), (389, 133431), (563, 92193), (1167, 44477), (1689, 30731)]