68774301

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7069}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 105880320

約数和(自身を除く): 37106019

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 7069, 9729, 21207, 63621, 162587, 332243, 487761, 996729, 1463283, 2990187, 7641589, 22924767, 68774301]

約数ペア:

[(1, 68774301), (3, 22924767), (9, 7641589), (23, 2990187), (47, 1463283), (69, 996729), (141, 487761), (207, 332243), (423, 162587), (1081, 63621), (3243, 21207), (7069, 9729)]