52643619

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 92731392

約数和(自身を除く): 40087773

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 773, 987, 1081, 1449, 2319, 2961, 3243, 5411, 6957, 7567, 9729, 16233, 17779, 22701, 36331, 48699, 53337, 68103, 108993, 124453, 160011, 254317, 326979, 373359, 762951, 835613, 1120077, 2288853, 2506839, 5849291, 7520517, 17547873, 52643619]

約数ペア:

[(1, 52643619), (3, 17547873), (7, 7520517), (9, 5849291), (21, 2506839), (23, 2288853), (47, 1120077), (63, 835613), (69, 762951), (141, 373359), (161, 326979), (207, 254317), (329, 160011), (423, 124453), (483, 108993), (773, 68103), (987, 53337), (1081, 48699), (1449, 36331), (2319, 22701), (2961, 17779), (3243, 16233), (5411, 9729), (6957, 7567)]