2155264133033

素因数分解:

${\mathrm{11}}^3\times {\mathrm{123581}}^1\times {\mathrm{13103}}^1$

素因数の和:136717

約数の個数: 16

約数和(自身を含む): 2370828724992

約数和(自身を除く): 215564591959

約数列:

[1, 11, 121, 1331, 13103, 123581, 144133, 1359391, 1585463, 14953301, 17440093, 164486311, 1619281843, 17812100273, 195933103003, 2155264133033]

約数ペア:

[(1, 2155264133033), (11, 195933103003), (121, 17812100273), (1331, 1619281843), (13103, 164486311), (123581, 17440093), (144133, 14953301), (1359391, 1585463)]