80390229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 115358400

約数和(自身を除く): 34968171

約数列:

[1, 3, 17, 51, 89, 199, 267, 597, 1513, 3383, 4539, 7921, 10149, 17711, 23763, 53133, 134657, 301087, 403971, 903261, 1576279, 4728837, 26796743, 80390229]

約数ペア:

[(1, 80390229), (3, 26796743), (17, 4728837), (51, 1576279), (89, 903261), (199, 403971), (267, 301087), (597, 134657), (1513, 53133), (3383, 23763), (4539, 17711), (7921, 10149)]