1929171687

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{7547}}^1$

素因数の和:8302

約数の個数: 16

約数和(自身を含む): 2595304320

約数和(自身を除く): 666132633

約数列:

[1, 3, 139, 417, 613, 1839, 7547, 22641, 85207, 255621, 1049033, 3147099, 4626311, 13878933, 643057229, 1929171687]

約数ペア:

[(1, 1929171687), (3, 643057229), (139, 13878933), (417, 4626311), (613, 3147099), (1839, 1049033), (7547, 255621), (22641, 85207)]