80185919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 90295296

約数和(自身を除く): 10109377

約数列:

[1, 11, 37, 271, 407, 727, 2981, 7997, 10027, 26899, 110297, 197017, 295889, 2167187, 7289629, 80185919]

約数ペア:

[(1, 80185919), (11, 7289629), (37, 2167187), (271, 295889), (407, 197017), (727, 110297), (2981, 26899), (7997, 10027)]