159304833

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{43067}}^1$

素因数の和:43213

約数の個数: 16

約数和(自身を含む): 237735360

約数和(自身を除く): 78430527

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 43067, 129201, 387603, 1162809, 5900179, 17700537, 53101611, 159304833]

約数ペア:

[(1, 159304833), (3, 53101611), (9, 17700537), (27, 5900179), (137, 1162809), (411, 387603), (1233, 129201), (3699, 43067)]