72133347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168143}}^1$

素因数の和:168170

約数の個数: 16

約数和(自身を含む): 112992768

約数和(自身を除く): 40859421

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 168143, 504429, 1849573, 2185859, 5548719, 6557577, 24044449, 72133347]

約数ペア:

[(1, 72133347), (3, 24044449), (11, 6557577), (13, 5548719), (33, 2185859), (39, 1849573), (143, 504429), (429, 168143)]