81660029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 91333440

約数和(自身を除く): 9673411

約数列:

[1, 11, 61, 131, 671, 929, 1441, 7991, 10219, 56669, 87901, 121699, 623359, 1338689, 7423639, 81660029]

約数ペア:

[(1, 81660029), (11, 7423639), (61, 1338689), (131, 623359), (671, 121699), (929, 87901), (1441, 56669), (7991, 10219)]