67113389

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 80372736

約数和(自身を除く): 13259347

約数列:

[1, 7, 49, 71, 101, 191, 497, 707, 1337, 3479, 4949, 7171, 9359, 13561, 19291, 50197, 94927, 135037, 351379, 664489, 945259, 1369661, 9587627, 67113389]

約数ペア:

[(1, 67113389), (7, 9587627), (49, 1369661), (71, 945259), (101, 664489), (191, 351379), (497, 135037), (707, 94927), (1337, 50197), (3479, 19291), (4949, 13561), (7171, 9359)]