78584583

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 138813696

約数和(自身を除く): 60229113

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 2113, 3381, 5313, 6339, 12397, 14791, 23243, 37191, 44373, 48599, 69729, 103537, 145797, 162701, 310611, 340193, 488103, 534589, 1020579, 1138907, 1603767, 2381351, 3416721, 3742123, 7144053, 11226369, 26194861, 78584583]

約数ペア:

[(1, 78584583), (3, 26194861), (7, 11226369), (11, 7144053), (21, 3742123), (23, 3416721), (33, 2381351), (49, 1603767), (69, 1138907), (77, 1020579), (147, 534589), (161, 488103), (231, 340193), (253, 310611), (483, 162701), (539, 145797), (759, 103537), (1127, 69729), (1617, 48599), (1771, 44373), (2113, 37191), (3381, 23243), (5313, 14791), (6339, 12397)]