56663709

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9721}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 79331520

約数和(自身を除く): 22667811

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 9721, 29163, 281909, 651307, 845727, 1953921, 18887903, 56663709]

約数ペア:

[(1, 56663709), (3, 18887903), (29, 1953921), (67, 845727), (87, 651307), (201, 281909), (1943, 29163), (5829, 9721)]