81960757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 90901440

約数和(自身を除く): 8940683

約数列:

[1, 17, 29, 83, 493, 1411, 2003, 2407, 34051, 40919, 58087, 166249, 987479, 2826233, 4821221, 81960757]

約数ペア:

[(1, 81960757), (17, 4821221), (29, 2826233), (83, 987479), (493, 166249), (1411, 58087), (2003, 40919), (2407, 34051)]