66949023

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^2$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 95291280

約数和(自身を除く): 28342257

約数列:

[1, 3, 29, 41, 87, 123, 137, 411, 1189, 3567, 3973, 5617, 11919, 16851, 18769, 56307, 162893, 488679, 544301, 769529, 1632903, 2308587, 22316341, 66949023]

約数ペア:

[(1, 66949023), (3, 22316341), (29, 2308587), (41, 1632903), (87, 769529), (123, 544301), (137, 488679), (411, 162893), (1189, 56307), (3567, 18769), (3973, 16851), (5617, 11919)]