25697617

素因数分解:

${\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 28987200

約数和(自身を除く): 3289583

約数列:

[1, 11, 43, 121, 449, 473, 1331, 4939, 5203, 19307, 54329, 57233, 212377, 597619, 2336147, 25697617]

約数ペア:

[(1, 25697617), (11, 2336147), (43, 597619), (121, 212377), (449, 57233), (473, 54329), (1331, 19307), (4939, 5203)]