208045578351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1301}}^1\times {\mathrm{3181}}^1$

素因数の和:5787

約数の個数: 32

約数和(自身を含む): 299287719360

約数和(自身を除く): 91242141009

約数列:

[1, 3, 13, 39, 1289, 1301, 3181, 3867, 3903, 9543, 16757, 16913, 41353, 50271, 50739, 124059, 1676989, 4100309, 4138481, 5030967, 12300927, 12415443, 21800857, 53304017, 53800253, 65402571, 159912051, 161400759, 5334502009, 16003506027, 69348526117, 208045578351]

約数ペア:

[(1, 208045578351), (3, 69348526117), (13, 16003506027), (39, 5334502009), (1289, 161400759), (1301, 159912051), (3181, 65402571), (3867, 53800253), (3903, 53304017), (9543, 21800857), (16757, 12415443), (16913, 12300927), (41353, 5030967), (50271, 4138481), (50739, 4100309), (124059, 1676989)]