51001082739

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79813901}}^1$

素因数の和:79813978

約数の個数: 12

約数和(自身を含む): 74705812272

約数和(自身を除く): 23704729533

約数列:

[1, 3, 9, 71, 213, 639, 79813901, 239441703, 718325109, 5666786971, 17000360913, 51001082739]

約数ペア:

[(1, 51001082739), (3, 17000360913), (9, 5666786971), (71, 718325109), (213, 239441703), (639, 79813901)]