131572207857

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{1217}}^1\times {\mathrm{188677}}^1$

素因数の和:190088

約数の個数: 16

約数和(自身を含む): 176493929472

約数和(自身を除く): 44921721615

約数列:

[1, 3, 191, 573, 1217, 3651, 188677, 232447, 566031, 697341, 36037307, 108111921, 229619909, 688859727, 43857402619, 131572207857]

約数ペア:

[(1, 131572207857), (3, 43857402619), (191, 688859727), (573, 229619909), (1217, 108111921), (3651, 36037307), (188677, 697341), (232447, 566031)]