7129947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 10593792

約数和(自身を除く): 3463845

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 4597, 13791, 50567, 151701, 216059, 648177, 2376649, 7129947]

約数ペア:

[(1, 7129947), (3, 2376649), (11, 648177), (33, 216059), (47, 151701), (141, 50567), (517, 13791), (1551, 4597)]