215549826

素因数分解:

$2^1\times 3^1\times {\mathrm{3001}}^1\times {\mathrm{11971}}^1$

素因数の和:14977

約数の個数: 16

約数和(自身を含む): 431279328

約数和(自身を除く): 215729502

約数列:

[1, 2, 3, 6, 3001, 6002, 9003, 11971, 18006, 23942, 35913, 71826, 35924971, 71849942, 107774913, 215549826]

約数ペア:

[(1, 215549826), (2, 107774913), (3, 71849942), (6, 35924971), (3001, 71826), (6002, 35913), (9003, 23942), (11971, 18006)]