53640724137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{482767}}^1$

素因数の和:482838

約数の個数: 64

約数和(自身を含む): 98623709184

約数和(自身を除く): 44982985047

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 481, 777, 1001, 1221, 1443, 2849, 3003, 3367, 5291, 8547, 10101, 15873, 37037, 111111, 482767, 1448301, 3379369, 5310437, 6275971, 10138107, 15931311, 17862379, 18827913, 37173059, 43931797, 53587137, 69035681, 111519177, 125036653, 131795391, 196486169, 207107043, 232210927, 375109959, 483249767, 589458507, 696632781, 1375403183, 1449749301, 1625476489, 2554320197, 4126209549, 4876429467, 7662960591, 17880241379, 53640724137]

約数ペア:

[(1, 53640724137), (3, 17880241379), (7, 7662960591), (11, 4876429467), (13, 4126209549), (21, 2554320197), (33, 1625476489), (37, 1449749301), (39, 1375403183), (77, 696632781), (91, 589458507), (111, 483249767), (143, 375109959), (231, 232210927), (259, 207107043), (273, 196486169), (407, 131795391), (429, 125036653), (481, 111519177), (777, 69035681), (1001, 53587137), (1221, 43931797), (1443, 37173059), (2849, 18827913), (3003, 17862379), (3367, 15931311), (5291, 10138107), (8547, 6275971), (10101, 5310437), (15873, 3379369), (37037, 1448301), (111111, 482767)]