68673891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160079}}^1$

素因数の和:160106

約数の個数: 16

約数和(自身を含む): 107573760

約数和(自身を除く): 38899869

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 160079, 480237, 1760869, 2081027, 5282607, 6243081, 22891297, 68673891]

約数ペア:

[(1, 68673891), (3, 22891297), (11, 6243081), (13, 5282607), (33, 2081027), (39, 1760869), (143, 480237), (429, 160079)]