57671667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 89462880

約数和(自身を除く): 31791213

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 5309, 10863, 15927, 47781, 90253, 270759, 376939, 812277, 1130817, 3392451, 6407963, 19223889, 57671667]

約数ペア:

[(1, 57671667), (3, 19223889), (9, 6407963), (17, 3392451), (51, 1130817), (71, 812277), (153, 376939), (213, 270759), (639, 90253), (1207, 47781), (3621, 15927), (5309, 10863)]