131479584777

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{32249101}}^1$

素因数の和:32249261

約数の個数: 16

約数和(自身を含む): 196074540160

約数和(自身を除く): 64594955383

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 32249101, 96747303, 290241909, 870725727, 4869614251, 14608842753, 43826528259, 131479584777]

約数ペア:

[(1, 131479584777), (3, 43826528259), (9, 14608842753), (27, 4869614251), (151, 870725727), (453, 290241909), (1359, 96747303), (4077, 32249101)]