156790267083

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{135047603}}^1$

素因数の和:135047655

約数の個数: 16

約数和(自身を含む): 237683783040

約数和(自身を除く): 80893515957

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 135047603, 405142809, 1215428427, 3646285281, 5807046929, 17421140787, 52263422361, 156790267083]

約数ペア:

[(1, 156790267083), (3, 52263422361), (9, 17421140787), (27, 5807046929), (43, 3646285281), (129, 1215428427), (387, 405142809), (1161, 135047603)]