173223609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{66293}}^1$

素因数の和:66376

約数の個数: 16

約数和(自身を含む): 252447552

約数和(自身を除く): 79223943

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 66293, 198879, 861809, 2585427, 4441631, 13324893, 57741203, 173223609]

約数ペア:

[(1, 173223609), (3, 57741203), (13, 13324893), (39, 4441631), (67, 2585427), (201, 861809), (871, 198879), (2613, 66293)]