156725840871

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1849207}}^1$

素因数の和:1849332

約数の個数: 32

約数和(自身を含む): 240840849920

約数和(自身を除く): 84115009049

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 1161, 1971, 3139, 9417, 28251, 84753, 1849207, 5547621, 16642863, 49928589, 79515901, 134992111, 238547703, 404976333, 715643109, 1214928999, 2146929327, 3644786997, 5804660773, 17413982319, 52241946957, 156725840871]

約数ペア:

[(1, 156725840871), (3, 52241946957), (9, 17413982319), (27, 5804660773), (43, 3644786997), (73, 2146929327), (129, 1214928999), (219, 715643109), (387, 404976333), (657, 238547703), (1161, 134992111), (1971, 79515901), (3139, 49928589), (9417, 16642863), (28251, 5547621), (84753, 1849207)]