156548079

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{134839}}^1$

素因数の和:134891

約数の個数: 16

約数和(自身を含む): 237318400

約数和(自身を除く): 80770321

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 134839, 404517, 1213551, 3640653, 5798077, 17394231, 52182693, 156548079]

約数ペア:

[(1, 156548079), (3, 52182693), (9, 17394231), (27, 5798077), (43, 3640653), (129, 1213551), (387, 404517), (1161, 134839)]