505757371389

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5783}}^1$

素因数の和:6098

約数の個数: 64

約数和(自身を含む): 713865166848

約数和(自身を除く): 208107795459

約数列:

[1, 3, 53, 61, 71, 127, 159, 183, 213, 381, 3233, 3763, 4331, 5783, 6731, 7747, 9017, 9699, 11289, 12993, 17349, 20193, 23241, 27051, 229543, 306499, 352763, 410591, 410593, 477901, 550037, 688629, 734441, 919497, 1058289, 1231773, 1231779, 1433703, 1650111, 2203323, 18696439, 21761429, 25046173, 29151961, 38925373, 44800901, 52145311, 56089317, 65284287, 75138519, 87455883, 116776119, 134402703, 156435933, 1327447169, 2374447753, 2763701483, 3180863971, 3982341507, 7123343259, 8291104449, 9542591913, 168585790463, 505757371389]

約数ペア:

[(1, 505757371389), (3, 168585790463), (53, 9542591913), (61, 8291104449), (71, 7123343259), (127, 3982341507), (159, 3180863971), (183, 2763701483), (213, 2374447753), (381, 1327447169), (3233, 156435933), (3763, 134402703), (4331, 116776119), (5783, 87455883), (6731, 75138519), (7747, 65284287), (9017, 56089317), (9699, 52145311), (11289, 44800901), (12993, 38925373), (17349, 29151961), (20193, 25046173), (23241, 21761429), (27051, 18696439), (229543, 2203323), (306499, 1650111), (352763, 1433703), (410591, 1231779), (410593, 1231773), (477901, 1058289), (550037, 919497), (688629, 734441)]