53899839

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3329}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 89350560

約数和(自身を除く): 35450721

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 3329, 5397, 9987, 16191, 23303, 29961, 69909, 209727, 855553, 2566659, 5988871, 7699977, 17966613, 53899839]

約数ペア:

[(1, 53899839), (3, 17966613), (7, 7699977), (9, 5988871), (21, 2566659), (63, 855553), (257, 209727), (771, 69909), (1799, 29961), (2313, 23303), (3329, 16191), (5397, 9987)]