8909077373

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1\times {\mathrm{8581}}^1$

素因数の和:10748

約数の個数: 16

約数和(自身を含む): 10331354880

約数和(自身を除く): 1422277507

約数列:

[1, 7, 71, 497, 2089, 8581, 14623, 60067, 148319, 609251, 1038233, 4264757, 17925709, 125479963, 1272725339, 8909077373]

約数ペア:

[(1, 8909077373), (7, 1272725339), (71, 125479963), (497, 17925709), (2089, 4264757), (8581, 1038233), (14623, 609251), (60067, 148319)]