55324919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 63574560

約数和(自身を除く): 8249641

約数列:

[1, 13, 17, 139, 221, 1801, 1807, 2363, 23413, 30617, 30719, 250339, 398021, 3254407, 4255763, 55324919]

約数ペア:

[(1, 55324919), (13, 4255763), (17, 3254407), (139, 398021), (221, 250339), (1801, 30719), (1807, 30617), (2363, 23413)]