91458143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5309}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 110108160

約数和(自身を除く): 18650017

約数列:

[1, 7, 23, 107, 161, 749, 2461, 5309, 17227, 37163, 122107, 568063, 854749, 3976441, 13065449, 91458143]

約数ペア:

[(1, 91458143), (7, 13065449), (23, 3976441), (107, 854749), (161, 568063), (749, 122107), (2461, 37163), (5309, 17227)]