2827253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 3519936

約数和(自身を除く): 692683

約数列:

[1, 11, 13, 17, 143, 187, 221, 1163, 2431, 12793, 15119, 19771, 166309, 217481, 257023, 2827253]

約数ペア:

[(1, 2827253), (11, 257023), (13, 217481), (17, 166309), (143, 19771), (187, 15119), (221, 12793), (1163, 2431)]