201452181

素因数分解:

$3^1\times 7^2\times {\mathrm{593}}^1\times {\mathrm{2311}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 313118784

約数和(自身を除く): 111666603

約数列:

[1, 3, 7, 21, 49, 147, 593, 1779, 2311, 4151, 6933, 12453, 16177, 29057, 48531, 87171, 113239, 339717, 1370423, 4111269, 9592961, 28778883, 67150727, 201452181]

約数ペア:

[(1, 201452181), (3, 67150727), (7, 28778883), (21, 9592961), (49, 4111269), (147, 1370423), (593, 339717), (1779, 113239), (2311, 87171), (4151, 48531), (6933, 29057), (12453, 16177)]