207452583

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10413

約数の個数: 40

約数和(自身を含む): 351335600

約数和(自身を除く): 143883017

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 10369, 20007, 31107, 93321, 134797, 197011, 279963, 404391, 591033, 839889, 1213173, 1773099, 2561143, 3639519, 5319297, 7683429, 10918557, 15957891, 23050287, 69150861, 207452583]

約数ペア:

[(1, 207452583), (3, 69150861), (9, 23050287), (13, 15957891), (19, 10918557), (27, 7683429), (39, 5319297), (57, 3639519), (81, 2561143), (117, 1773099), (171, 1213173), (247, 839889), (351, 591033), (513, 404391), (741, 279963), (1053, 197011), (1539, 134797), (2223, 93321), (6669, 31107), (10369, 20007)]