142997283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111109}}^1$

素因数の和:111139

約数の個数: 24

約数和(自身を含む): 242664240

約数和(自身を除く): 99666957

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 111109, 333327, 999981, 1222199, 1444417, 3666597, 4333251, 10999791, 12999753, 15888587, 47665761, 142997283]

約数ペア:

[(1, 142997283), (3, 47665761), (9, 15888587), (11, 12999753), (13, 10999791), (33, 4333251), (39, 3666597), (99, 1444417), (117, 1222199), (143, 999981), (429, 333327), (1287, 111109)]