83656851

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 37303149

約数列:

[1, 3, 29, 41, 47, 87, 123, 141, 499, 1189, 1363, 1497, 1927, 3567, 4089, 5781, 14471, 20459, 23453, 43413, 55883, 61377, 70359, 167649, 593311, 680137, 961573, 1779933, 2040411, 2884719, 27885617, 83656851]

約数ペア:

[(1, 83656851), (3, 27885617), (29, 2884719), (41, 2040411), (47, 1779933), (87, 961573), (123, 680137), (141, 593311), (499, 167649), (1189, 70359), (1363, 61377), (1497, 55883), (1927, 43413), (3567, 23453), (4089, 20459), (5781, 14471)]