3007147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 3743712

約数和(自身を除く): 736565

約数列:

[1, 11, 13, 17, 143, 187, 221, 1237, 2431, 13607, 16081, 21029, 176891, 231319, 273377, 3007147]

約数ペア:

[(1, 3007147), (11, 273377), (13, 231319), (17, 176891), (143, 21029), (187, 16081), (221, 13607), (1237, 2431)]