928456413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223133}}^1$

素因数の和:223228

約数の個数: 16

約数和(自身を含む): 1320953280

約数和(自身を除く): 392496867

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 223133, 669399, 4239527, 12718581, 16288709, 48866127, 309485471, 928456413]

約数ペア:

[(1, 928456413), (3, 309485471), (19, 48866127), (57, 16288709), (73, 12718581), (219, 4239527), (1387, 669399), (4161, 223133)]