137989723

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{9323}}^1$

素因数の和:9402

約数の個数: 12

約数和(自身を含む): 149202648

約数和(自身を除く): 11212925

約数列:

[1, 19, 41, 361, 779, 9323, 14801, 177137, 382243, 3365603, 7262617, 137989723]

約数ペア:

[(1, 137989723), (19, 7262617), (41, 3365603), (361, 382243), (779, 177137), (9323, 14801)]