57916191

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 78962688

約数和(自身を除く): 21046497

約数列:

[1, 3, 71, 127, 213, 381, 2141, 6423, 9017, 27051, 152011, 271907, 456033, 815721, 19305397, 57916191]

約数ペア:

[(1, 57916191), (3, 19305397), (71, 815721), (127, 456033), (213, 271907), (381, 152011), (2141, 27051), (6423, 9017)]