5095121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 5733504

約数和(自身を除く): 638383

約数列:

[1, 17, 23, 83, 157, 391, 1411, 1909, 2669, 3611, 13031, 32453, 61387, 221527, 299713, 5095121]

約数ペア:

[(1, 5095121), (17, 299713), (23, 221527), (83, 61387), (157, 32453), (391, 13031), (1411, 3611), (1909, 2669)]