143452449

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14143}}^1$

素因数の和:14186

約数の個数: 36

約数和(自身を含む): 251536896

約数和(自身を除く): 108084447

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 14143, 42429, 99001, 127287, 297003, 325289, 693007, 891009, 975867, 2079021, 2277023, 2927601, 6237063, 6831069, 15939161, 20493207, 47817483, 143452449]

約数ペア:

[(1, 143452449), (3, 47817483), (7, 20493207), (9, 15939161), (21, 6831069), (23, 6237063), (49, 2927601), (63, 2277023), (69, 2079021), (147, 975867), (161, 891009), (207, 693007), (441, 325289), (483, 297003), (1127, 127287), (1449, 99001), (3381, 42429), (10143, 14143)]