6872129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 1111231

約数列:

[1, 11, 19, 131, 209, 251, 1441, 2489, 2761, 4769, 27379, 32881, 52459, 361691, 624739, 6872129]

約数ペア:

[(1, 6872129), (11, 624739), (19, 361691), (131, 52459), (209, 32881), (251, 27379), (1441, 4769), (2489, 2761)]