229472881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12697}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 263305728

約数和(自身を除く): 33832847

約数列:

[1, 11, 31, 53, 341, 583, 1643, 12697, 18073, 139667, 393607, 672941, 4329677, 7402351, 20861171, 229472881]

約数ペア:

[(1, 229472881), (11, 20861171), (31, 7402351), (53, 4329677), (341, 672941), (583, 393607), (1643, 139667), (12697, 18073)]