159215841

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{6073}}^1$

素因数の和:7053

約数の個数: 16

約数和(自身を含む): 236157120

約数和(自身を除く): 76941279

約数列:

[1, 3, 9, 27, 971, 2913, 6073, 8739, 18219, 26217, 54657, 163971, 5896883, 17690649, 53071947, 159215841]

約数ペア:

[(1, 159215841), (3, 53071947), (9, 17690649), (27, 5896883), (971, 163971), (2913, 54657), (6073, 26217), (8739, 18219)]