491330387511

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{1693361}}^1$

素因数の和:1693783

約数の個数: 24

約数和(自身を含む): 718879583136

約数和(自身を除く): 227549195625

約数列:

[1, 3, 9, 103, 309, 313, 927, 939, 2817, 32239, 96717, 290151, 1693361, 5080083, 15240249, 174416183, 523248549, 530021993, 1569745647, 1590065979, 4770197937, 54592265279, 163776795837, 491330387511]

約数ペア:

[(1, 491330387511), (3, 163776795837), (9, 54592265279), (103, 4770197937), (309, 1590065979), (313, 1569745647), (927, 530021993), (939, 523248549), (2817, 174416183), (32239, 15240249), (96717, 5080083), (290151, 1693361)]