81049845023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8583061}}^1$

素因数の和:8583158

約数の個数: 16

約数和(自身を含む): 98876874240

約数和(自身を除く): 17827029217

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 8583061, 60081427, 163078159, 609397331, 1141547113, 4265781317, 11578549289, 81049845023]

約数ペア:

[(1, 81049845023), (7, 11578549289), (19, 4265781317), (71, 1141547113), (133, 609397331), (497, 163078159), (1349, 60081427), (9443, 8583061)]