23170389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14939}}^1$

素因数の和:15000

約数の個数: 16

約数和(自身を含む): 34421760

約数和(自身を除く): 11251371

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 14939, 44817, 164329, 492987, 702133, 2106399, 7723463, 23170389]

約数ペア:

[(1, 23170389), (3, 7723463), (11, 2106399), (33, 702133), (47, 492987), (141, 164329), (517, 44817), (1551, 14939)]