124231359

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347987}}^1$

素因数の和:348014

約数の個数: 16

約数和(自身を含む): 200441088

約数和(自身を除く): 76209729

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 347987, 1043961, 2435909, 5915779, 7307727, 17747337, 41410453, 124231359]

約数ペア:

[(1, 124231359), (3, 41410453), (7, 17747337), (17, 7307727), (21, 5915779), (51, 2435909), (119, 1043961), (357, 347987)]