78007263

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{9377}}^1$

素因数の和:9486

約数の個数: 16

約数和(自身を含む): 108034560

約数和(自身を除く): 30027297

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 9377, 28131, 440719, 553243, 1322157, 1659729, 26002421, 78007263]

約数ペア:

[(1, 78007263), (3, 26002421), (47, 1659729), (59, 1322157), (141, 553243), (177, 440719), (2773, 28131), (8319, 9377)]