67118227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 79751232

約数和(自身を除く): 12633005

約数列:

[1, 11, 17, 43, 187, 289, 473, 491, 731, 3179, 5401, 8041, 8347, 12427, 21113, 91817, 136697, 141899, 232243, 358921, 1560889, 3948131, 6101657, 67118227]

約数ペア:

[(1, 67118227), (11, 6101657), (17, 3948131), (43, 1560889), (187, 358921), (289, 232243), (473, 141899), (491, 136697), (731, 91817), (3179, 21113), (5401, 12427), (8041, 8347)]