47621239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 52116480

約数和(自身を除く): 4495241

約数列:

[1, 19, 31, 233, 347, 589, 4427, 6593, 7223, 10757, 80851, 137237, 204383, 1536169, 2506381, 47621239]

約数ペア:

[(1, 47621239), (19, 2506381), (31, 1536169), (233, 204383), (347, 137237), (589, 80851), (4427, 10757), (6593, 7223)]