201972821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{12527}}^1$

素因数の和:13251

約数の個数: 8

約数和(自身を含む): 211071744

約数和(自身を除く): 9098923

約数列:

[1, 23, 701, 12527, 16123, 288121, 8781427, 201972821]

約数ペア:

[(1, 201972821), (23, 8781427), (701, 288121), (12527, 16123)]