57425217

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 78149760

約数和(自身を除く): 20724543

約数列:

[1, 3, 61, 183, 311, 933, 1009, 3027, 18971, 56913, 61549, 184647, 313799, 941397, 19141739, 57425217]

約数ペア:

[(1, 57425217), (3, 19141739), (61, 941397), (183, 313799), (311, 184647), (933, 61549), (1009, 56913), (3027, 18971)]