16254508893

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{15913}}^1$

素因数の和:16433

約数の個数: 32

約数和(自身を含む): 25030557696

約数和(自身を除く): 8776048803

約数列:

[1, 3, 7, 21, 127, 381, 383, 889, 1149, 2667, 2681, 8043, 15913, 47739, 48641, 111391, 145923, 334173, 340487, 1021461, 2020951, 6062853, 6094679, 14146657, 18284037, 42439971, 42662753, 127988259, 774024233, 2322072699, 5418169631, 16254508893]

約数ペア:

[(1, 16254508893), (3, 5418169631), (7, 2322072699), (21, 774024233), (127, 127988259), (381, 42662753), (383, 42439971), (889, 18284037), (1149, 14146657), (2667, 6094679), (2681, 6062853), (8043, 2020951), (15913, 1021461), (47739, 340487), (48641, 334173), (111391, 145923)]