2917966047

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8689}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 4217917440

約数和(自身を除く): 1299951393

約数列:

[1, 3, 23, 31, 69, 93, 157, 471, 713, 2139, 3611, 4867, 8689, 10833, 14601, 26067, 111941, 199847, 269359, 335823, 599541, 808077, 1364173, 4092519, 6195257, 18585771, 31375979, 42289363, 94127937, 126868089, 972655349, 2917966047]

約数ペア:

[(1, 2917966047), (3, 972655349), (23, 126868089), (31, 94127937), (69, 42289363), (93, 31375979), (157, 18585771), (471, 6195257), (713, 4092519), (2139, 1364173), (3611, 808077), (4867, 599541), (8689, 335823), (10833, 269359), (14601, 199847), (26067, 111941)]