71580039

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{1429}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 97468800

約数和(自身を除く): 25888761

約数列:

[1, 3, 59, 177, 283, 849, 1429, 4287, 16697, 50091, 84311, 252933, 404407, 1213221, 23860013, 71580039]

約数ペア:

[(1, 71580039), (3, 23860013), (59, 1213221), (177, 404407), (283, 252933), (849, 84311), (1429, 50091), (4287, 16697)]