39926199

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 54159872

約数和(自身を除く): 14233673

約数列:

[1, 3, 103, 157, 309, 471, 823, 2469, 16171, 48513, 84769, 129211, 254307, 387633, 13308733, 39926199]

約数ペア:

[(1, 39926199), (3, 13308733), (103, 387633), (157, 254307), (309, 129211), (471, 84769), (823, 48513), (2469, 16171)]