123243387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{8539}}^1$

素因数の和:8842

約数の個数: 16

約数和(自身を含む): 174625920

約数和(自身を除く): 51382533

約数列:

[1, 3, 17, 51, 283, 849, 4811, 8539, 14433, 25617, 145163, 435489, 2416537, 7249611, 41081129, 123243387]

約数ペア:

[(1, 123243387), (3, 41081129), (17, 7249611), (51, 2416537), (283, 435489), (849, 145163), (4811, 25617), (8539, 14433)]