21011036237

素因数分解:

${\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{15643}}^1$

素因数の和:16028

約数の個数: 16

約数和(自身を含む): 21672071232

約数和(自身を除く): 661034995

約数列:

[1, 61, 97, 227, 5917, 13847, 15643, 22019, 954223, 1343159, 1517371, 3550961, 92559631, 216608621, 344443217, 21011036237]

約数ペア:

[(1, 21011036237), (61, 344443217), (97, 216608621), (227, 92559631), (5917, 3550961), (13847, 1517371), (15643, 1343159), (22019, 954223)]