68048057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18803}}^1$

素因数の和:18868

約数の個数: 16

約数和(自身を含む): 86648832

約数和(自身を除く): 18600775

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 18803, 131621, 206833, 883741, 1447831, 6186187, 9721151, 68048057]

約数ペア:

[(1, 68048057), (7, 9721151), (11, 6186187), (47, 1447831), (77, 883741), (329, 206833), (517, 131621), (3619, 18803)]