207620329

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 239914368

約数和(自身を除く): 32294039

約数列:

[1, 7, 193, 227, 677, 1351, 1589, 4739, 43811, 130661, 153679, 306677, 914627, 1075753, 29660047, 207620329]

約数ペア:

[(1, 207620329), (7, 29660047), (193, 1075753), (227, 914627), (677, 306677), (1351, 153679), (1589, 130661), (4739, 43811)]