190397451

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3371}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 258645888

約数和(自身を除く): 68248437

約数列:

[1, 3, 67, 201, 281, 843, 3371, 10113, 18827, 56481, 225857, 677571, 947251, 2841753, 63465817, 190397451]

約数ペア:

[(1, 190397451), (3, 63465817), (67, 2841753), (201, 947251), (281, 677571), (843, 225857), (3371, 56481), (10113, 18827)]