81107653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{11503}}^1$

素因数の和:12155

約数の個数: 8

約数和(自身を含む): 88626816

約数和(自身を除く): 7519163

約数列:

[1, 11, 641, 7051, 11503, 126533, 7373423, 81107653]

約数ペア:

[(1, 81107653), (11, 7373423), (641, 126533), (7051, 11503)]