2017407147

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{115883}}^1$

素因数の和:116722

約数の個数: 16

約数和(自身を含む): 3077879040

約数和(自身を除く): 1060471893

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 115883, 347649, 811181, 2433543, 96067007, 288201021, 672469049, 2017407147]

約数ペア:

[(1, 2017407147), (3, 672469049), (7, 288201021), (21, 96067007), (829, 2433543), (2487, 811181), (5803, 347649), (17409, 115883)]