408027217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{12227}}^1$

素因数の和:12408

約数の個数: 16

約数和(自身を含む): 468381312

約数和(自身を除く): 60354095

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 12227, 33371, 158951, 207859, 1846277, 2702167, 24001601, 31386709, 408027217]

約数ペア:

[(1, 408027217), (13, 31386709), (17, 24001601), (151, 2702167), (221, 1846277), (1963, 207859), (2567, 158951), (12227, 33371)]