139702950303

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{154709801}}^1$

素因数の和:154709854

約数の個数: 16

約数和(自身を含む): 217831401216

約数和(自身を除く): 78128450913

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 154709801, 464129403, 1082968607, 3248905821, 6652521443, 19957564329, 46567650101, 139702950303]

約数ペア:

[(1, 139702950303), (3, 46567650101), (7, 19957564329), (21, 6652521443), (43, 3248905821), (129, 1082968607), (301, 464129403), (903, 154709801)]