81442277881

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{112909}}^1$

素因数の和:113208

約数の個数: 16

約数和(自身を含む): 84547008000

約数和(自身を除く): 3104730119

約数列:

[1, 47, 103, 149, 4841, 7003, 15347, 112909, 721309, 5306723, 11629627, 16823441, 546592469, 790701727, 1732814423, 81442277881]

約数ペア:

[(1, 81442277881), (47, 1732814423), (103, 790701727), (149, 546592469), (4841, 16823441), (7003, 11629627), (15347, 5306723), (112909, 721309)]