201167923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 222963840

約数和(自身を除く): 21795917

約数列:

[1, 11, 131, 137, 1019, 1441, 1507, 11209, 17947, 133489, 139603, 197417, 1468379, 1535633, 18287993, 201167923]

約数ペア:

[(1, 201167923), (11, 18287993), (131, 1535633), (137, 1468379), (1019, 197417), (1441, 139603), (1507, 133489), (11209, 17947)]