54880953

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 75714240

約数和(自身を除く): 20833287

約数列:

[1, 3, 37, 111, 139, 417, 3557, 5143, 10671, 15429, 131609, 394827, 494423, 1483269, 18293651, 54880953]

約数ペア:

[(1, 54880953), (3, 18293651), (37, 1483269), (111, 494423), (139, 394827), (417, 131609), (3557, 15429), (5143, 10671)]