23129217

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{54679}}^1$

素因数の和:54732

約数の個数: 12

約数和(自身を含む): 34120320

約数和(自身を除く): 10991103

約数列:

[1, 3, 9, 47, 141, 423, 54679, 164037, 492111, 2569913, 7709739, 23129217]

約数ペア:

[(1, 23129217), (3, 7709739), (9, 2569913), (47, 492111), (141, 164037), (423, 54679)]