42749853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 58328640

約数和(自身を除く): 15578787

約数列:

[1, 3, 53, 159, 313, 859, 939, 2577, 16589, 45527, 49767, 136581, 268867, 806601, 14249951, 42749853]

約数ペア:

[(1, 42749853), (3, 14249951), (53, 806601), (159, 268867), (313, 136581), (859, 49767), (939, 45527), (2577, 16589)]