291228483927

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{43093}}^1\times {\mathrm{21871}}^1$

素因数の和:65070

約数の個数: 16

約数和(自身を含む): 392101618688

約数和(自身を除く): 100873134761

約数列:

[1, 3, 103, 309, 21871, 43093, 65613, 129279, 2252713, 4438579, 6758139, 13315737, 942487003, 2827461009, 97076161309, 291228483927]

約数ペア:

[(1, 291228483927), (3, 97076161309), (103, 2827461009), (309, 942487003), (21871, 13315737), (43093, 6758139), (65613, 4438579), (129279, 2252713)]