1538287101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5051}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 2537720640

約数和(自身を除く): 999433539

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 137, 171, 247, 411, 741, 1233, 1781, 2223, 2603, 5051, 5343, 7809, 15153, 16029, 23427, 33839, 45459, 65663, 95969, 101517, 196989, 287907, 304551, 590967, 691987, 863721, 1247597, 2075961, 3742791, 6227883, 8995831, 11228373, 13147753, 26987493, 39443259, 80962479, 118329777, 170920789, 512762367, 1538287101]

約数ペア:

[(1, 1538287101), (3, 512762367), (9, 170920789), (13, 118329777), (19, 80962479), (39, 39443259), (57, 26987493), (117, 13147753), (137, 11228373), (171, 8995831), (247, 6227883), (411, 3742791), (741, 2075961), (1233, 1247597), (1781, 863721), (2223, 691987), (2603, 590967), (5051, 304551), (5343, 287907), (7809, 196989), (15153, 101517), (16029, 95969), (23427, 65663), (33839, 45459)]