23348523

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 34550208

約数和(自身を除く): 11201685

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 491, 1441, 1473, 4323, 5401, 15851, 16203, 47553, 59411, 64321, 178233, 192963, 707531, 2122593, 7782841, 23348523]

約数ペア:

[(1, 23348523), (3, 7782841), (11, 2122593), (33, 707531), (121, 192963), (131, 178233), (363, 64321), (393, 59411), (491, 47553), (1441, 16203), (1473, 15851), (4323, 5401)]