156721699797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85500109}}^1$

素因数の和:85500172

約数の個数: 16

約数和(自身を含む): 229824295680

約数和(自身を除く): 73102595883

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 85500109, 256500327, 1111501417, 3334504251, 4018505123, 12055515369, 52240566599, 156721699797]

約数ペア:

[(1, 156721699797), (3, 52240566599), (13, 12055515369), (39, 4018505123), (47, 3334504251), (141, 1111501417), (611, 256500327), (1833, 85500109)]