82917919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4909}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 100556800

約数和(自身を除く): 17638881

約数列:

[1, 7, 19, 127, 133, 889, 2413, 4909, 16891, 34363, 93271, 623443, 652897, 4364101, 11845417, 82917919]

約数ペア:

[(1, 82917919), (7, 11845417), (19, 4364101), (127, 652897), (133, 623443), (889, 93271), (2413, 34363), (4909, 16891)]