80802953

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 106868160

約数和(自身を除く): 26065207

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 5021, 16093, 35147, 55231, 95399, 386617, 607541, 667793, 1049389, 4252787, 7345723, 11543279, 80802953]

約数ペア:

[(1, 80802953), (7, 11543279), (11, 7345723), (19, 4252787), (77, 1049389), (121, 667793), (133, 607541), (209, 386617), (847, 95399), (1463, 55231), (2299, 35147), (5021, 16093)]