30877007

素因数分解:

$7^2\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:1838

約数の個数: 12

約数和(自身を含む): 36022176

約数和(自身を除く): 5145169

約数列:

[1, 7, 49, 463, 1361, 3241, 9527, 22687, 66689, 630143, 4411001, 30877007]

約数ペア:

[(1, 30877007), (7, 4411001), (49, 630143), (463, 66689), (1361, 22687), (3241, 9527)]