289898366687

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{254047}}^1$

素因数の和:254223

約数の個数: 24

約数和(自身を含む): 319414550400

約数和(自身を除く): 29516183713

約数列:

[1, 19, 29, 109, 361, 551, 2071, 3161, 10469, 39349, 60059, 254047, 1141121, 4826893, 7367363, 27691123, 91710967, 139979897, 526131337, 803042567, 2659618043, 9996495403, 15257808773, 289898366687]

約数ペア:

[(1, 289898366687), (19, 15257808773), (29, 9996495403), (109, 2659618043), (361, 803042567), (551, 526131337), (2071, 139979897), (3161, 91710967), (10469, 27691123), (39349, 7367363), (60059, 4826893), (254047, 1141121)]