16996987

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 20318400

約数和(自身を除く): 3321413

約数列:

[1, 7, 29, 101, 203, 707, 829, 2929, 5803, 20503, 24041, 83729, 168287, 586103, 2428141, 16996987]

約数ペア:

[(1, 16996987), (7, 2428141), (29, 586103), (101, 168287), (203, 83729), (707, 24041), (829, 20503), (2929, 5803)]