279513302007

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1\times {\mathrm{701447}}^1$

素因数の和:704582

約数の個数: 16

約数和(自身を含む): 381475480320

約数和(自身を除く): 101962178313

約数列:

[1, 3, 43, 129, 3089, 9267, 132827, 398481, 701447, 2104341, 30162221, 90486663, 2166769783, 6500309349, 93171100669, 279513302007]

約数ペア:

[(1, 279513302007), (3, 93171100669), (43, 6500309349), (129, 2166769783), (3089, 90486663), (9267, 30162221), (132827, 2104341), (398481, 701447)]