156721660317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{3061}}^1\times {\mathrm{121039}}^1$

素因数の和:124153

約数の個数: 24

約数和(自身を含む): 231269675520

約数和(自身を除く): 74548015203

約数列:

[1, 3, 9, 47, 141, 423, 3061, 9183, 27549, 121039, 143867, 363117, 431601, 1089351, 1294803, 5688833, 17066499, 51199497, 370500379, 1111501137, 3334503411, 17413517813, 52240553439, 156721660317]

約数ペア:

[(1, 156721660317), (3, 52240553439), (9, 17413517813), (47, 3334503411), (141, 1111501137), (423, 370500379), (3061, 51199497), (9183, 17066499), (27549, 5688833), (121039, 1294803), (143867, 1089351), (363117, 431601)]