55002117

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{659}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 20269563

約数列:

[1, 3, 43, 129, 647, 659, 1941, 1977, 27821, 28337, 83463, 85011, 426373, 1279119, 18334039, 55002117]

約数ペア:

[(1, 55002117), (3, 18334039), (43, 1279119), (129, 426373), (647, 85011), (659, 83463), (1941, 28337), (1977, 27821)]