78926563

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 85155840

約数和(自身を除く): 6229277

約数列:

[1, 17, 127, 139, 263, 2159, 2363, 4471, 17653, 33401, 36557, 300101, 567817, 621469, 4642739, 78926563]

約数ペア:

[(1, 78926563), (17, 4642739), (127, 621469), (139, 567817), (263, 300101), (2159, 36557), (2363, 33401), (4471, 17653)]