165772853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 178701120

約数和(自身を除く): 12928267

約数列:

[1, 19, 73, 107, 1117, 1387, 2033, 7811, 21223, 81541, 119519, 148409, 1549279, 2270861, 8724887, 165772853]

約数ペア:

[(1, 165772853), (19, 8724887), (73, 2270861), (107, 1549279), (1117, 148409), (1387, 119519), (2033, 81541), (7811, 21223)]