87613251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4129}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 127666560

約数和(自身を除く): 40053309

約数列:

[1, 3, 11, 33, 643, 1929, 4129, 7073, 12387, 21219, 45419, 136257, 2654947, 7964841, 29204417, 87613251]

約数ペア:

[(1, 87613251), (3, 29204417), (11, 7964841), (33, 2654947), (643, 136257), (1929, 45419), (4129, 21219), (7073, 12387)]