456475401

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 704246400

約数和(自身を除く): 247770999

約数列:

[1, 3, 9, 37, 43, 71, 111, 129, 213, 333, 387, 449, 639, 1347, 1591, 2627, 3053, 4041, 4773, 7881, 9159, 14319, 16613, 19307, 23643, 27477, 31879, 49839, 57921, 95637, 112961, 149517, 173763, 286911, 338883, 714359, 1016649, 1179523, 1370797, 2143077, 3538569, 4112391, 6429231, 10615707, 12337173, 50719489, 152158467, 456475401]

約数ペア:

[(1, 456475401), (3, 152158467), (9, 50719489), (37, 12337173), (43, 10615707), (71, 6429231), (111, 4112391), (129, 3538569), (213, 2143077), (333, 1370797), (387, 1179523), (449, 1016649), (639, 714359), (1347, 338883), (1591, 286911), (2627, 173763), (3053, 149517), (4041, 112961), (4773, 95637), (7881, 57921), (9159, 49839), (14319, 31879), (16613, 27477), (19307, 23643)]