56627683

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 68602464

約数和(自身を除く): 11974781

約数列:

[1, 7, 41, 49, 71, 287, 397, 497, 2009, 2779, 2911, 3479, 16277, 19453, 20377, 28187, 113939, 142639, 197309, 797573, 1155667, 1381163, 8089669, 56627683]

約数ペア:

[(1, 56627683), (7, 8089669), (41, 1381163), (49, 1155667), (71, 797573), (287, 197309), (397, 142639), (497, 113939), (2009, 28187), (2779, 20377), (2911, 19453), (3479, 16277)]