54837289

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 62717760

約数和(自身を除く): 7880471

約数列:

[1, 13, 29, 67, 167, 169, 377, 871, 1943, 2171, 4843, 4901, 11189, 11323, 25259, 28223, 62959, 145457, 324481, 328367, 818467, 1890941, 4218253, 54837289]

約数ペア:

[(1, 54837289), (13, 4218253), (29, 1890941), (67, 818467), (167, 328367), (169, 324481), (377, 145457), (871, 62959), (1943, 28223), (2171, 25259), (4843, 11323), (4901, 11189)]