4727163

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 7252736

約数和(自身を除く): 2525573

約数列:

[1, 3, 7, 21, 163, 489, 1141, 1381, 3423, 4143, 9667, 29001, 225103, 675309, 1575721, 4727163]

約数ペア:

[(1, 4727163), (3, 1575721), (7, 675309), (21, 225103), (163, 29001), (489, 9667), (1141, 4143), (1381, 3423)]