129250407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 216599040

約数和(自身を除く): 87348633

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 101, 143, 157, 209, 247, 303, 429, 471, 627, 741, 1111, 1313, 1727, 1919, 2041, 2717, 2983, 3333, 3939, 5181, 5757, 6123, 8151, 8949, 14443, 15857, 21109, 22451, 24947, 32813, 38779, 43329, 47571, 63327, 67353, 74841, 98439, 116337, 174427, 206141, 274417, 301283, 426569, 523281, 618423, 823251, 903849, 1279707, 2267551, 3314113, 3916679, 6802653, 9942339, 11750037, 43083469, 129250407]

約数ペア:

[(1, 129250407), (3, 43083469), (11, 11750037), (13, 9942339), (19, 6802653), (33, 3916679), (39, 3314113), (57, 2267551), (101, 1279707), (143, 903849), (157, 823251), (209, 618423), (247, 523281), (303, 426569), (429, 301283), (471, 274417), (627, 206141), (741, 174427), (1111, 116337), (1313, 98439), (1727, 74841), (1919, 67353), (2041, 63327), (2717, 47571), (2983, 43329), (3333, 38779), (3939, 32813), (5181, 24947), (5757, 22451), (6123, 21109), (8151, 15857), (8949, 14443)]