66859727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 78181200

約数和(自身を除く): 11321473

約数列:

[1, 11, 19, 113, 149, 209, 361, 1243, 1639, 2147, 2831, 3971, 16837, 23617, 31141, 40793, 53789, 185207, 319903, 448723, 591679, 3518933, 6078157, 66859727]

約数ペア:

[(1, 66859727), (11, 6078157), (19, 3518933), (113, 591679), (149, 448723), (209, 319903), (361, 185207), (1243, 53789), (1639, 40793), (2147, 31141), (2831, 23617), (3971, 16837)]