71323967517

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{268789}}^1$

素因数の和:268874

約数の個数: 48

約数和(自身を含む): 113253053760

約数和(自身を除く): 41929086243

約数列:

[1, 3, 11, 17, 33, 43, 51, 121, 129, 187, 363, 473, 561, 731, 1419, 2057, 2193, 5203, 6171, 8041, 15609, 24123, 88451, 265353, 268789, 806367, 2956679, 4569413, 8870037, 11557927, 13708239, 32523469, 34673781, 50263543, 97570407, 127137197, 150790629, 196484759, 381411591, 552898973, 589454277, 1398509167, 1658696919, 2161332349, 4195527501, 6483997047, 23774655839, 71323967517]

約数ペア:

[(1, 71323967517), (3, 23774655839), (11, 6483997047), (17, 4195527501), (33, 2161332349), (43, 1658696919), (51, 1398509167), (121, 589454277), (129, 552898973), (187, 381411591), (363, 196484759), (473, 150790629), (561, 127137197), (731, 97570407), (1419, 50263543), (2057, 34673781), (2193, 32523469), (5203, 13708239), (6171, 11557927), (8041, 8870037), (15609, 4569413), (24123, 2956679), (88451, 806367), (265353, 268789)]