2969017989

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8316577}}^1$

素因数の和:8316604

約数の個数: 16

約数和(自身を含む): 4790348928

約数和(自身を除く): 1821330939

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8316577, 24949731, 58216039, 141381809, 174648117, 424145427, 989672663, 2969017989]

約数ペア:

[(1, 2969017989), (3, 989672663), (7, 424145427), (17, 174648117), (21, 141381809), (51, 58216039), (119, 24949731), (357, 8316577)]