255128159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41491}}^1$

素因数の和:41558

約数の個数: 16

約数和(自身を含む): 306708864

約数和(自身を除く): 51580705

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 41491, 456401, 539383, 1784113, 5933213, 19625243, 23193469, 255128159]

約数ペア:

[(1, 255128159), (11, 23193469), (13, 19625243), (43, 5933213), (143, 1784113), (473, 539383), (559, 456401), (6149, 41491)]