157075173

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 239690880

約数和(自身を除く): 82615707

約数列:

[1, 3, 9, 27, 43, 129, 193, 387, 579, 701, 1161, 1737, 2103, 5211, 6309, 8299, 18927, 24897, 30143, 74691, 90429, 135293, 224073, 271287, 405879, 813861, 1217637, 3652911, 5817599, 17452797, 52358391, 157075173]

約数ペア:

[(1, 157075173), (3, 52358391), (9, 17452797), (27, 5817599), (43, 3652911), (129, 1217637), (193, 813861), (387, 405879), (579, 271287), (701, 224073), (1161, 135293), (1737, 90429), (2103, 74691), (5211, 30143), (6309, 24897), (8299, 18927)]