157031277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85669}}^1$

素因数の和:85732

約数の個数: 16

約数和(自身を含む): 230280960

約数和(自身を除く): 73249683

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 85669, 257007, 1113697, 3341091, 4026443, 12079329, 52343759, 157031277]

約数ペア:

[(1, 157031277), (3, 52343759), (13, 12079329), (39, 4026443), (47, 3341091), (141, 1113697), (611, 257007), (1833, 85669)]