526491459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 863833152

約数和(自身を除く): 337341693

約数列:

[1, 3, 9, 13, 23, 39, 69, 97, 117, 207, 291, 299, 873, 897, 1261, 2017, 2231, 2691, 3783, 6051, 6693, 11349, 18153, 20079, 26221, 29003, 46391, 78663, 87009, 139173, 195649, 235989, 261027, 417519, 586947, 603083, 1760841, 1809249, 2543437, 4499927, 5427747, 7630311, 13499781, 22890933, 40499343, 58499051, 175497153, 526491459]

約数ペア:

[(1, 526491459), (3, 175497153), (9, 58499051), (13, 40499343), (23, 22890933), (39, 13499781), (69, 7630311), (97, 5427747), (117, 4499927), (207, 2543437), (291, 1809249), (299, 1760841), (873, 603083), (897, 586947), (1261, 417519), (2017, 261027), (2231, 235989), (2691, 195649), (3783, 139173), (6051, 87009), (6693, 78663), (11349, 46391), (18153, 29003), (20079, 26221)]