55248843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26729}}^1$

素因数の和:26798

約数の個数: 16

約数和(自身を含む): 80831520

約数和(自身を除く): 25582677

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 26729, 80187, 347477, 1042431, 1416637, 4249911, 18416281, 55248843]

約数ペア:

[(1, 55248843), (3, 18416281), (13, 4249911), (39, 1416637), (53, 1042431), (159, 347477), (689, 80187), (2067, 26729)]