15703928023

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{5253907}}^1$

素因数の和:5253982

約数の個数: 12

約数和(自身を含む): 18567310872

約数和(自身を除く): 2863382849

約数列:

[1, 7, 49, 61, 427, 2989, 5253907, 36777349, 257441443, 320488327, 2243418289, 15703928023]

約数ペア:

[(1, 15703928023), (7, 2243418289), (49, 320488327), (61, 257441443), (427, 36777349), (2989, 5253907)]