740589035991

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{117163271}}^1$

素因数の和:117163331

約数の個数: 24

約数和(自身を含む): 1175381944704

約数和(自身を除く): 434792908713

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 117163271, 351489813, 820142897, 2460428691, 5038020653, 5741000279, 15114061959, 17223000837, 35266144571, 105798433713, 246863011997, 740589035991]

約数ペア:

[(1, 740589035991), (3, 246863011997), (7, 105798433713), (21, 35266144571), (43, 17223000837), (49, 15114061959), (129, 5741000279), (147, 5038020653), (301, 2460428691), (903, 820142897), (2107, 351489813), (6321, 117163271)]