200482173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21481}}^1$

素因数の和:21565

約数の個数: 24

約数和(自身を含む): 311660856

約数和(自身を除く): 111178683

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 21481, 64443, 193329, 365177, 1095531, 1310341, 3286593, 3931023, 11793069, 22275797, 66827391, 200482173]

約数ペア:

[(1, 200482173), (3, 66827391), (9, 22275797), (17, 11793069), (51, 3931023), (61, 3286593), (153, 1310341), (183, 1095531), (549, 365177), (1037, 193329), (3111, 64443), (9333, 21481)]