8465847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 12986064

約数和(自身を除く): 4520217

約数列:

[1, 3, 13, 17, 39, 51, 113, 221, 339, 663, 1469, 1921, 4407, 5763, 12769, 24973, 38307, 74919, 165997, 217073, 497991, 651219, 2821949, 8465847]

約数ペア:

[(1, 8465847), (3, 2821949), (13, 651219), (17, 497991), (39, 217073), (51, 165997), (113, 74919), (221, 38307), (339, 24973), (663, 12769), (1469, 5763), (1921, 4407)]