64431951

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2087}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 88397568

約数和(自身を除く): 23965617

約数列:

[1, 3, 41, 123, 251, 753, 2087, 6261, 10291, 30873, 85567, 256701, 523837, 1571511, 21477317, 64431951]

約数ペア:

[(1, 64431951), (3, 21477317), (41, 1571511), (123, 523837), (251, 256701), (753, 85567), (2087, 30873), (6261, 10291)]