84207543

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 131787264

約数和(自身を除く): 47579721

約数列:

[1, 3, 7, 21, 67, 97, 201, 291, 469, 617, 679, 1407, 1851, 2037, 4319, 6499, 12957, 19497, 41339, 45493, 59849, 124017, 136479, 179547, 289373, 418943, 868119, 1256829, 4009883, 12029649, 28069181, 84207543]

約数ペア:

[(1, 84207543), (3, 28069181), (7, 12029649), (21, 4009883), (67, 1256829), (97, 868119), (201, 418943), (291, 289373), (469, 179547), (617, 136479), (679, 124017), (1407, 59849), (1851, 45493), (2037, 41339), (4319, 19497), (6499, 12957)]