50765421

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 80668224

約数和(自身を除く): 29902803

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 8423, 25269, 58961, 176883, 345343, 412727, 1036029, 1238181, 2417401, 7252203, 16921807, 50765421]

約数ペア:

[(1, 50765421), (3, 16921807), (7, 7252203), (21, 2417401), (41, 1238181), (49, 1036029), (123, 412727), (147, 345343), (287, 176883), (861, 58961), (2009, 25269), (6027, 8423)]