21000547733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{752519}}^1$

素因数の和:752632

約数の個数: 16

約数和(自身を含む): 23839833600

約数和(自身を除く): 2839285867

約数列:

[1, 11, 43, 59, 473, 649, 2537, 27907, 752519, 8277709, 32358317, 44398621, 355941487, 488384831, 1909140703, 21000547733]

約数ペア:

[(1, 21000547733), (11, 1909140703), (43, 488384831), (59, 355941487), (473, 44398621), (649, 32358317), (2537, 8277709), (27907, 752519)]