1943669882899

素因数分解:

${\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1\times {\mathrm{220391}}^1$

素因数の和:221970

約数の個数: 16

約数和(自身を含む): 2036422080000

約数和(自身を除く): 92752197101

約数列:

[1, 23, 307, 1249, 7061, 28727, 220391, 383443, 5068993, 8819189, 67660037, 275268359, 1556180851, 6331172257, 84507386213, 1943669882899]

約数ペア:

[(1, 1943669882899), (23, 84507386213), (307, 6331172257), (1249, 1556180851), (7061, 275268359), (28727, 67660037), (220391, 8819189), (383443, 5068993)]