81164103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{15451}}^1$

素因数の和:15574

約数の個数: 16

約数和(自身を含む): 115704576

約数和(自身を除く): 34540473

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 15451, 46353, 262667, 788001, 1591453, 4774359, 27054701, 81164103]

約数ペア:

[(1, 81164103), (3, 27054701), (17, 4774359), (51, 1591453), (103, 788001), (309, 262667), (1751, 46353), (5253, 15451)]