2017120371

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{346763}}^1$

素因数の和:347050

約数の個数: 16

約数和(自身を含む): 3084812544

約数和(自身を除く): 1067692173

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 346763, 1040289, 2427341, 7282023, 96053351, 288160053, 672373457, 2017120371]

約数ペア:

[(1, 2017120371), (3, 672373457), (7, 288160053), (21, 96053351), (277, 7282023), (831, 2427341), (1939, 1040289), (5817, 346763)]