1981793023

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{34819}}^1$

素因数の和:35046

約数の個数: 16

約数和(自身を含む): 2326533120

約数和(自身を除く): 344740097

約数列:

[1, 7, 47, 173, 329, 1211, 8131, 34819, 56917, 243733, 1636493, 6023687, 11455451, 42165809, 283113289, 1981793023]

約数ペア:

[(1, 1981793023), (7, 283113289), (47, 42165809), (173, 11455451), (329, 6023687), (1211, 1636493), (8131, 243733), (34819, 56917)]