51421929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5471}}^1$

素因数の和:5728

約数の個数: 16

約数和(自身を含む): 74156544

約数和(自身を除く): 22734615

約数列:

[1, 3, 13, 39, 241, 723, 3133, 5471, 9399, 16413, 71123, 213369, 1318511, 3955533, 17140643, 51421929]

約数ペア:

[(1, 51421929), (3, 17140643), (13, 3955533), (39, 1318511), (241, 213369), (723, 71123), (3133, 16413), (5471, 9399)]