8265561

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 11820672

約数和(自身を除く): 3555111

約数列:

[1, 3, 31, 47, 61, 93, 141, 183, 961, 1457, 1891, 2867, 2883, 4371, 5673, 8601, 45167, 58621, 88877, 135501, 175863, 266631, 2755187, 8265561]

約数ペア:

[(1, 8265561), (3, 2755187), (31, 266631), (47, 175863), (61, 135501), (93, 88877), (141, 58621), (183, 45167), (961, 8601), (1457, 5673), (1891, 4371), (2867, 2883)]