84705543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 58704633

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1151, 1443, 1887, 1989, 3453, 4329, 5661, 8177, 10359, 14963, 19567, 24531, 42587, 44889, 58701, 73593, 127761, 134667, 176103, 254371, 383283, 553631, 723979, 763113, 1660893, 2171937, 2289339, 4982679, 6515811, 9411727, 28235181, 84705543]

約数ペア:

[(1, 84705543), (3, 28235181), (9, 9411727), (13, 6515811), (17, 4982679), (37, 2289339), (39, 2171937), (51, 1660893), (111, 763113), (117, 723979), (153, 553631), (221, 383283), (333, 254371), (481, 176103), (629, 134667), (663, 127761), (1151, 73593), (1443, 58701), (1887, 44889), (1989, 42587), (3453, 24531), (4329, 19567), (5661, 14963), (8177, 10359)]