57842943

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 78392160

約数和(自身を除く): 20549217

約数列:

[1, 3, 97, 197, 291, 591, 1009, 3027, 19109, 57327, 97873, 198773, 293619, 596319, 19280981, 57842943]

約数ペア:

[(1, 57842943), (3, 19280981), (97, 596319), (197, 293619), (291, 198773), (591, 97873), (1009, 57327), (3027, 19109)]