427883927

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 459613440

約数和(自身を除く): 31729513

約数列:

[1, 23, 43, 179, 989, 2417, 4117, 7697, 55591, 103931, 177031, 432643, 2390413, 9950789, 18603649, 427883927]

約数ペア:

[(1, 427883927), (23, 18603649), (43, 9950789), (179, 2390413), (989, 432643), (2417, 177031), (4117, 103931), (7697, 55591)]