9881099

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 10762752

約数和(自身を除く): 881653

約数列:

[1, 23, 43, 97, 103, 989, 2231, 2369, 4171, 4429, 9991, 95933, 101867, 229793, 429613, 9881099]

約数ペア:

[(1, 9881099), (23, 429613), (43, 229793), (97, 101867), (103, 95933), (989, 9991), (2231, 4429), (2369, 4171)]