260794334661

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1042631}}^1$

素因数の和:1042961

約数の個数: 32

約数和(自身を含む): 408111187968

約数和(自身を除く): 147316853307

約数列:

[1, 3, 7, 21, 43, 129, 277, 301, 831, 903, 1939, 5817, 11911, 35733, 83377, 250131, 1042631, 3127893, 7298417, 21895251, 44833133, 134499399, 288808787, 313831931, 866426361, 941495793, 2021661509, 6064984527, 12418777841, 37256333523, 86931444887, 260794334661]

約数ペア:

[(1, 260794334661), (3, 86931444887), (7, 37256333523), (21, 12418777841), (43, 6064984527), (129, 2021661509), (277, 941495793), (301, 866426361), (831, 313831931), (903, 288808787), (1939, 134499399), (5817, 44833133), (11911, 21895251), (35733, 7298417), (83377, 3127893), (250131, 1042631)]