139171799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 154852992

約数和(自身を除く): 15681193

約数列:

[1, 13, 53, 73, 689, 949, 2767, 3869, 35971, 50297, 146651, 201991, 1906463, 2625883, 10705523, 139171799]

約数ペア:

[(1, 139171799), (13, 10705523), (53, 2625883), (73, 1906463), (689, 201991), (949, 146651), (2767, 50297), (3869, 35971)]