67875049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^2$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 80750880

約数和(自身を除く): 12875831

約数列:

[1, 11, 19, 41, 89, 209, 451, 779, 979, 1691, 3649, 7921, 8569, 18601, 40139, 69331, 87131, 150499, 324761, 762641, 1655489, 3572371, 6170459, 67875049]

約数ペア:

[(1, 67875049), (11, 6170459), (19, 3572371), (41, 1655489), (89, 762641), (209, 324761), (451, 150499), (779, 87131), (979, 69331), (1691, 40139), (3649, 18601), (7921, 8569)]