201362707

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 253374576

約数和(自身を除く): 52011869

約数列:

[1, 7, 13, 49, 91, 283, 637, 1117, 1981, 3679, 7819, 13867, 14521, 25753, 54733, 101647, 180271, 316111, 711529, 2212777, 4109443, 15489439, 28766101, 201362707]

約数ペア:

[(1, 201362707), (7, 28766101), (13, 15489439), (49, 4109443), (91, 2212777), (283, 711529), (637, 316111), (1117, 180271), (1981, 101647), (3679, 54733), (7819, 25753), (13867, 14521)]