528528063

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 860461056

約数和(自身を除く): 331932993

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 223, 483, 669, 701, 1127, 1561, 2103, 3381, 4683, 4907, 5129, 10927, 14721, 15387, 16123, 32781, 34349, 35903, 48369, 103047, 107709, 112861, 156323, 251321, 338583, 468969, 753963, 790027, 1094261, 2370081, 3282783, 3595429, 7659827, 10786287, 22979481, 25168003, 75504009, 176176021, 528528063]

約数ペア:

[(1, 528528063), (3, 176176021), (7, 75504009), (21, 25168003), (23, 22979481), (49, 10786287), (69, 7659827), (147, 3595429), (161, 3282783), (223, 2370081), (483, 1094261), (669, 790027), (701, 753963), (1127, 468969), (1561, 338583), (2103, 251321), (3381, 156323), (4683, 112861), (4907, 107709), (5129, 103047), (10927, 48369), (14721, 35903), (15387, 34349), (16123, 32781)]