140184889857

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{664141}}^1$

素因数の和:664693

約数の個数: 24

約数和(自身を含む): 207212304000

約数和(自身を除く): 67027414143

約数列:

[1, 3, 9, 47, 141, 423, 499, 1497, 4491, 23453, 70359, 211077, 664141, 1992423, 5977269, 31214627, 93643881, 280931643, 331406359, 994219077, 2982657231, 15576098873, 46728296619, 140184889857]

約数ペア:

[(1, 140184889857), (3, 46728296619), (9, 15576098873), (47, 2982657231), (141, 994219077), (423, 331406359), (499, 280931643), (1497, 93643881), (4491, 31214627), (23453, 5977269), (70359, 1992423), (211077, 664141)]