23523507

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 40412160

約数和(自身を除く): 16888653

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1753, 1917, 4473, 5259, 12271, 13419, 15777, 36813, 47331, 110439, 124463, 331317, 373389, 871241, 1120167, 2613723, 3360501, 7841169, 23523507]

約数ペア:

[(1, 23523507), (3, 7841169), (7, 3360501), (9, 2613723), (21, 1120167), (27, 871241), (63, 373389), (71, 331317), (189, 124463), (213, 110439), (497, 47331), (639, 36813), (1491, 15777), (1753, 13419), (1917, 12271), (4473, 5259)]