2021134753

素因数分解:

${\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{27793}}^1$

素因数の和:28416

約数の個数: 12

約数和(自身を含む): 2225354404

約数和(自身を除く): 204219651

約数列:

[1, 11, 121, 601, 6611, 27793, 72721, 305723, 3362953, 16703593, 183739523, 2021134753]

約数ペア:

[(1, 2021134753), (11, 183739523), (121, 16703593), (601, 3362953), (6611, 305723), (27793, 72721)]