2017000489

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{187471}}^1$

素因数の和:187560

約数の個数: 16

約数和(自身を含む): 2429637120

約数和(自身を除く): 412636631

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 187471, 1312297, 5436659, 9935963, 38056613, 69551741, 288142927, 2017000489]

約数ペア:

[(1, 2017000489), (7, 288142927), (29, 69551741), (53, 38056613), (203, 9935963), (371, 5436659), (1537, 1312297), (10759, 187471)]