15664086823

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 20083553280

約数和(自身を除く): 4419466457

約数列:

[1, 7, 11, 59, 77, 121, 413, 463, 649, 677, 847, 3241, 4543, 4739, 5093, 7139, 7447, 27317, 35651, 39943, 49973, 52129, 56023, 81917, 191219, 279601, 300487, 313451, 392161, 439373, 573419, 2103409, 2194157, 3075611, 3305357, 3447961, 4833103, 18493609, 23137499, 24135727, 33831721, 37927571, 129455263, 203429699, 265492997, 1424007893, 2237726689, 15664086823]

約数ペア:

[(1, 15664086823), (7, 2237726689), (11, 1424007893), (59, 265492997), (77, 203429699), (121, 129455263), (413, 37927571), (463, 33831721), (649, 24135727), (677, 23137499), (847, 18493609), (3241, 4833103), (4543, 3447961), (4739, 3305357), (5093, 3075611), (7139, 2194157), (7447, 2103409), (27317, 573419), (35651, 439373), (39943, 392161), (49973, 313451), (52129, 300487), (56023, 279601), (81917, 191219)]