23989317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15467}}^1$

素因数の和:15528

約数の個数: 16

約数和(自身を含む): 35638272

約数和(自身を除く): 11648955

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 15467, 46401, 170137, 510411, 726949, 2180847, 7996439, 23989317]

約数ペア:

[(1, 23989317), (3, 7996439), (11, 2180847), (33, 726949), (47, 510411), (141, 170137), (517, 46401), (1551, 15467)]