50189127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20477}}^1$

素因数の和:20542

約数の個数: 16

約数和(自身を含む): 72082560

約数和(自身を除く): 21893433

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 20477, 61431, 389063, 880511, 1167189, 2641533, 16729709, 50189127]

約数ペア:

[(1, 50189127), (3, 16729709), (19, 2641533), (43, 1167189), (57, 880511), (129, 389063), (817, 61431), (2451, 20477)]