16468778889

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{1171}}^1\times {\mathrm{4721}}^1$

素因数の和:6229

約数の個数: 24

約数和(自身を含む): 23885538144

約数和(自身を除く): 7416759255

約数列:

[1, 3, 9, 331, 993, 1171, 2979, 3513, 4721, 10539, 14163, 42489, 387601, 1162803, 1562651, 3488409, 4687953, 5528291, 14063859, 16584873, 49754619, 1829864321, 5489592963, 16468778889]

約数ペア:

[(1, 16468778889), (3, 5489592963), (9, 1829864321), (331, 49754619), (993, 16584873), (1171, 14063859), (2979, 5528291), (3513, 4687953), (4721, 3488409), (10539, 1562651), (14163, 1162803), (42489, 387601)]