51010839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 86561280

約数和(自身を除く): 35550441

約数列:

[1, 3, 9, 11, 19, 33, 47, 57, 99, 141, 171, 209, 423, 517, 577, 627, 893, 1551, 1731, 1881, 2679, 4653, 5193, 6347, 8037, 9823, 10963, 19041, 27119, 29469, 32889, 57123, 81357, 88407, 98667, 120593, 244071, 298309, 361779, 515261, 894927, 1085337, 1545783, 2684781, 4637349, 5667871, 17003613, 51010839]

約数ペア:

[(1, 51010839), (3, 17003613), (9, 5667871), (11, 4637349), (19, 2684781), (33, 1545783), (47, 1085337), (57, 894927), (99, 515261), (141, 361779), (171, 298309), (209, 244071), (423, 120593), (517, 98667), (577, 88407), (627, 81357), (893, 57123), (1551, 32889), (1731, 29469), (1881, 27119), (2679, 19041), (4653, 10963), (5193, 9823), (6347, 8037)]