428526837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{17183}}^1$

素因数の和:17369

約数の個数: 24

約数和(自身を含む): 659453184

約数和(自身を除く): 230926347

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 1467, 2771, 8313, 17183, 24939, 51549, 154647, 292111, 876333, 2628999, 2800829, 8402487, 25207461, 47614093, 142842279, 428526837]

約数ペア:

[(1, 428526837), (3, 142842279), (9, 47614093), (17, 25207461), (51, 8402487), (153, 2800829), (163, 2628999), (489, 876333), (1467, 292111), (2771, 154647), (8313, 51549), (17183, 24939)]