57913493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 66303360

約数和(自身を除く): 8389867

約数列:

[1, 11, 29, 71, 319, 781, 2059, 2557, 22649, 28127, 74153, 181547, 815683, 1997017, 5264863, 57913493]

約数ペア:

[(1, 57913493), (11, 5264863), (29, 1997017), (71, 815683), (319, 181547), (781, 74153), (2059, 28127), (2557, 22649)]