201642007

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{95701}}^1$

素因数の和:95758

約数の個数: 12

約数和(自身を含む): 240020616

約数和(自身を除く): 38378609

約数列:

[1, 7, 43, 49, 301, 2107, 95701, 669907, 4115143, 4689349, 28806001, 201642007]

約数ペア:

[(1, 201642007), (7, 28806001), (43, 4689349), (49, 4115143), (301, 669907), (2107, 95701)]