246408291363

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{4679}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 358142653440

約数和(自身を除く): 111734362077

約数列:

[1, 3, 13, 39, 169, 241, 431, 507, 723, 1293, 3133, 4679, 5603, 9399, 14037, 16809, 40729, 60827, 72839, 103871, 122187, 182481, 218517, 311613, 790751, 1127639, 1350323, 2016649, 2372253, 3382917, 4050969, 6049947, 14659307, 17554199, 26216437, 43977921, 52662597, 78649311, 190570991, 340813681, 486012409, 571712973, 1022441043, 1458037227, 6318161317, 18954483951, 82136097121, 246408291363]

約数ペア:

[(1, 246408291363), (3, 82136097121), (13, 18954483951), (39, 6318161317), (169, 1458037227), (241, 1022441043), (431, 571712973), (507, 486012409), (723, 340813681), (1293, 190570991), (3133, 78649311), (4679, 52662597), (5603, 43977921), (9399, 26216437), (14037, 17554199), (16809, 14659307), (40729, 6049947), (60827, 4050969), (72839, 3382917), (103871, 2372253), (122187, 2016649), (182481, 1350323), (218517, 1127639), (311613, 790751)]