16791181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 19385856

約数和(自身を除く): 2594675

約数列:

[1, 11, 31, 41, 341, 451, 1201, 1271, 13211, 13981, 37231, 49241, 409541, 541651, 1526471, 16791181]

約数ペア:

[(1, 16791181), (11, 1526471), (31, 541651), (41, 409541), (341, 49241), (451, 37231), (1201, 13981), (1271, 13211)]