290465193

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{4967}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 393227136

約数和(自身を除く): 102761943

約数列:

[1, 3, 101, 193, 303, 579, 4967, 14901, 19493, 58479, 501667, 958631, 1505001, 2875893, 96821731, 290465193]

約数ペア:

[(1, 290465193), (3, 96821731), (101, 2875893), (193, 1505001), (303, 958631), (579, 501667), (4967, 58479), (14901, 19493)]