191509967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{19069}}^1$

素因数の和:19174

約数の個数: 12

約数和(自身を含む): 213050040

約数和(自身を除く): 21540073

約数列:

[1, 11, 83, 121, 913, 10043, 19069, 209759, 1582727, 2307349, 17409997, 191509967]

約数ペア:

[(1, 191509967), (11, 17409997), (83, 2307349), (121, 1582727), (913, 209759), (10043, 19069)]