16109391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 22454784

約数和(自身を除く): 6345393

約数列:

[1, 3, 43, 47, 129, 141, 2021, 2657, 6063, 7971, 114251, 124879, 342753, 374637, 5369797, 16109391]

約数ペア:

[(1, 16109391), (3, 5369797), (43, 374637), (47, 342753), (129, 124879), (141, 114251), (2021, 7971), (2657, 6063)]