123166449

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12186

約数の個数: 36

約数和(自身を含む): 215968896

約数和(自身を除く): 92802447

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 12143, 36429, 85001, 109287, 255003, 279289, 595007, 765009, 837867, 1785021, 1955023, 2513601, 5355063, 5865069, 13685161, 17595207, 41055483, 123166449]

約数ペア:

[(1, 123166449), (3, 41055483), (7, 17595207), (9, 13685161), (21, 5865069), (23, 5355063), (49, 2513601), (63, 1955023), (69, 1785021), (147, 837867), (161, 765009), (207, 595007), (441, 279289), (483, 255003), (1127, 109287), (1449, 85001), (3381, 36429), (10143, 12143)]