156933766683

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{135171203}}^1$

素因数の和:135171255

約数の個数: 16

約数和(自身を含む): 237901319040

約数和(自身を除く): 80967552357

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 135171203, 405513609, 1216540827, 3649622481, 5812361729, 17437085187, 52311255561, 156933766683]

約数ペア:

[(1, 156933766683), (3, 52311255561), (9, 17437085187), (27, 5812361729), (43, 3649622481), (129, 1216540827), (387, 405513609), (1161, 135171203)]