7139920437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{3847}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 11513523840

約数和(自身を除く): 4373603403

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 547, 1131, 1641, 3393, 3847, 4923, 7111, 11541, 15863, 21333, 34623, 47589, 50011, 63999, 111563, 142767, 150033, 206219, 334689, 450099, 618657, 1004067, 1450319, 1855971, 2104309, 4350957, 6312927, 13052871, 18938781, 27356017, 61024961, 82068051, 183074883, 246204153, 549224649, 793324493, 2379973479, 7139920437]

約数ペア:

[(1, 7139920437), (3, 2379973479), (9, 793324493), (13, 549224649), (29, 246204153), (39, 183074883), (87, 82068051), (117, 61024961), (261, 27356017), (377, 18938781), (547, 13052871), (1131, 6312927), (1641, 4350957), (3393, 2104309), (3847, 1855971), (4923, 1450319), (7111, 1004067), (11541, 618657), (15863, 450099), (21333, 334689), (34623, 206219), (47589, 150033), (50011, 142767), (63999, 111563)]