129668253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 83221347

約数列:

[1, 3, 11, 13, 33, 39, 47, 59, 109, 141, 143, 177, 327, 429, 517, 611, 649, 767, 1199, 1417, 1551, 1833, 1947, 2301, 2773, 3597, 4251, 5123, 6431, 6721, 8319, 8437, 15369, 15587, 19293, 20163, 25311, 30503, 36049, 46761, 56353, 66599, 70741, 83603, 91509, 108147, 169059, 199797, 212223, 250809, 302257, 396539, 732589, 906771, 919633, 1189617, 2197767, 2758899, 3324827, 3929341, 9974481, 11788023, 43222751, 129668253]

約数ペア:

[(1, 129668253), (3, 43222751), (11, 11788023), (13, 9974481), (33, 3929341), (39, 3324827), (47, 2758899), (59, 2197767), (109, 1189617), (141, 919633), (143, 906771), (177, 732589), (327, 396539), (429, 302257), (517, 250809), (611, 212223), (649, 199797), (767, 169059), (1199, 108147), (1417, 91509), (1551, 83603), (1833, 70741), (1947, 66599), (2301, 56353), (2773, 46761), (3597, 36049), (4251, 30503), (5123, 25311), (6431, 20163), (6721, 19293), (8319, 15587), (8437, 15369)]