180802191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{12527}}^1$

素因数の和:12830

約数の個数: 16

約数和(自身を含む): 256172544

約数和(自身を除く): 75370353

約数列:

[1, 3, 17, 51, 283, 849, 4811, 12527, 14433, 37581, 212959, 638877, 3545141, 10635423, 60267397, 180802191]

約数ペア:

[(1, 180802191), (3, 60267397), (17, 10635423), (51, 3545141), (283, 638877), (849, 212959), (4811, 37581), (12527, 14433)]