23993001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{156817}}^1$

素因数の和:156840

約数の個数: 12

約数和(自身を含む): 36695412

約数和(自身を除く): 12702411

約数列:

[1, 3, 9, 17, 51, 153, 156817, 470451, 1411353, 2665889, 7997667, 23993001]

約数ペア:

[(1, 23993001), (3, 7997667), (9, 2665889), (17, 1411353), (51, 470451), (153, 156817)]