2193018117

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103969}}^1$

素因数の和:104140

約数の個数: 16

約数和(自身を含む): 2994336000

約数和(自身を除く): 801317883

約数列:

[1, 3, 79, 89, 237, 267, 7031, 21093, 103969, 311907, 8213551, 9253241, 24640653, 27759723, 731006039, 2193018117]

約数ペア:

[(1, 2193018117), (3, 731006039), (79, 27759723), (89, 24640653), (237, 9253241), (267, 8213551), (7031, 311907), (21093, 103969)]