8085208311

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 12157017600

約数和(自身を除く): 4071809289

約数列:

[1, 3, 9, 59, 79, 97, 177, 237, 291, 531, 711, 873, 1987, 4661, 5723, 5961, 7663, 13983, 17169, 17883, 22989, 41949, 51507, 68967, 117233, 156973, 192739, 351699, 452117, 470919, 578217, 1055097, 1356351, 1412757, 1734651, 4069053, 9261407, 11371601, 15226381, 27784221, 34114803, 45679143, 83352663, 102344409, 137037429, 898356479, 2695069437, 8085208311]

約数ペア:

[(1, 8085208311), (3, 2695069437), (9, 898356479), (59, 137037429), (79, 102344409), (97, 83352663), (177, 45679143), (237, 34114803), (291, 27784221), (531, 15226381), (711, 11371601), (873, 9261407), (1987, 4069053), (4661, 1734651), (5723, 1412757), (5961, 1356351), (7663, 1055097), (13983, 578217), (17169, 470919), (17883, 452117), (22989, 351699), (41949, 192739), (51507, 156973), (68967, 117233)]