56821941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13999}}^1$

素因数の和:14057

約数の個数: 24

約数和(自身を含む): 91728000

約数和(自身を除く): 34906059

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 13999, 41997, 125991, 153989, 461967, 573959, 1385901, 1721877, 5165631, 6313549, 18940647, 56821941]

約数ペア:

[(1, 56821941), (3, 18940647), (9, 6313549), (11, 5165631), (33, 1721877), (41, 1385901), (99, 573959), (123, 461967), (369, 153989), (451, 125991), (1353, 41997), (4059, 13999)]