11595519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 7973121

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 139, 207, 279, 299, 403, 417, 713, 897, 1209, 1251, 1807, 2139, 2691, 3197, 3627, 4309, 5421, 6417, 9269, 9591, 12927, 16263, 27807, 28773, 38781, 41561, 56017, 83421, 99107, 124683, 168051, 297321, 374049, 504153, 891963, 1288391, 3865173, 11595519]

約数ペア:

[(1, 11595519), (3, 3865173), (9, 1288391), (13, 891963), (23, 504153), (31, 374049), (39, 297321), (69, 168051), (93, 124683), (117, 99107), (139, 83421), (207, 56017), (279, 41561), (299, 38781), (403, 28773), (417, 27807), (713, 16263), (897, 12927), (1209, 9591), (1251, 9269), (1807, 6417), (2139, 5421), (2691, 4309), (3197, 3627)]