10291521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 14653440

約数和(自身を除く): 4361919

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2543, 4047, 7629, 48317, 144951, 180553, 541659, 3430507, 10291521]

約数ペア:

[(1, 10291521), (3, 3430507), (19, 541659), (57, 180553), (71, 144951), (213, 48317), (1349, 7629), (2543, 4047)]