201235729409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1597}}^1\times {\mathrm{67783}}^1$

素因数の和:69417

約数の個数: 24

約数和(自身を含む): 237868155072

約数和(自身を除く): 36632425663

約数列:

[1, 11, 13, 143, 169, 1597, 1859, 17567, 20761, 67783, 228371, 269893, 745613, 881179, 2968823, 9692969, 11455327, 108249451, 126008597, 1190743961, 1407242863, 15479671493, 18294157219, 201235729409]

約数ペア:

[(1, 201235729409), (11, 18294157219), (13, 15479671493), (143, 1407242863), (169, 1190743961), (1597, 126008597), (1859, 108249451), (17567, 11455327), (20761, 9692969), (67783, 2968823), (228371, 881179), (269893, 745613)]