4865753389

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{27067}}^1$

素因数の和:27556

約数の個数: 16

約数和(自身を含む): 5665657216

約数和(自身を除く): 799903827

約数列:

[1, 7, 61, 421, 427, 2947, 25681, 27067, 179767, 189469, 1651087, 11395207, 11557609, 79766449, 695107627, 4865753389]

約数ペア:

[(1, 4865753389), (7, 695107627), (61, 79766449), (421, 11557609), (427, 11395207), (2947, 1651087), (25681, 189469), (27067, 179767)]