80165007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1217}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 125025264

約数和(自身を除く): 44860257

約数列:

[1, 3, 9, 13, 39, 117, 563, 1217, 1689, 3651, 5067, 7319, 10953, 15821, 21957, 47463, 65871, 142389, 685171, 2055513, 6166539, 8907223, 26721669, 80165007]

約数ペア:

[(1, 80165007), (3, 26721669), (9, 8907223), (13, 6166539), (39, 2055513), (117, 685171), (563, 142389), (1217, 65871), (1689, 47463), (3651, 21957), (5067, 15821), (7319, 10953)]