123163567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 133436160

約数和(自身を除く): 10272593

約数列:

[1, 19, 43, 233, 647, 817, 4427, 10019, 12293, 27821, 150751, 190361, 528599, 2864269, 6482293, 123163567]

約数ペア:

[(1, 123163567), (19, 6482293), (43, 2864269), (233, 528599), (647, 190361), (817, 150751), (4427, 27821), (10019, 12293)]