326968431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{17011}}^1$

素因数の和:17206

約数の個数: 16

約数和(自身を含む): 449116800

約数和(自身を除く): 122148369

約数列:

[1, 3, 43, 129, 149, 447, 6407, 17011, 19221, 51033, 731473, 2194419, 2534639, 7603917, 108989477, 326968431]

約数ペア:

[(1, 326968431), (3, 108989477), (43, 7603917), (129, 2534639), (149, 2194419), (447, 731473), (6407, 51033), (17011, 19221)]