5555901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 8165696

約数和(自身を除く): 2609795

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 3313, 9939, 43069, 129207, 142459, 427377, 1851967, 5555901]

約数ペア:

[(1, 5555901), (3, 1851967), (13, 427377), (39, 142459), (43, 129207), (129, 43069), (559, 9939), (1677, 3313)]