9792566161

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 12428881920

約数和(自身を除く): 2636315759

約数列:

[1, 7, 19, 31, 49, 133, 217, 311, 589, 931, 1091, 1519, 2177, 4123, 5909, 7637, 9641, 15239, 20729, 28861, 33821, 41363, 53459, 67487, 145103, 183179, 236747, 289541, 339301, 472409, 642599, 1015721, 1282253, 1657229, 2375107, 4498193, 6446719, 8975771, 10518331, 16625749, 31487351, 45127033, 73628317, 199848289, 315889231, 515398219, 1398938023, 9792566161]

約数ペア:

[(1, 9792566161), (7, 1398938023), (19, 515398219), (31, 315889231), (49, 199848289), (133, 73628317), (217, 45127033), (311, 31487351), (589, 16625749), (931, 10518331), (1091, 8975771), (1519, 6446719), (2177, 4498193), (4123, 2375107), (5909, 1657229), (7637, 1282253), (9641, 1015721), (15239, 642599), (20729, 472409), (28861, 339301), (33821, 289541), (41363, 236747), (53459, 183179), (67487, 145103)]