29702967

素因数分解:

$3^1\times 7^2\times {\mathrm{202061}}^1$

素因数の和:202078

約数の個数: 12

約数和(自身を含む): 46070136

約数和(自身を除く): 16367169

約数列:

[1, 3, 7, 21, 49, 147, 202061, 606183, 1414427, 4243281, 9900989, 29702967]

約数ペア:

[(1, 29702967), (3, 9900989), (7, 4243281), (21, 1414427), (49, 606183), (147, 202061)]