24729621

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61979}}^1$

素因数の和:62008

約数の個数: 16

約数和(自身を含む): 39667200

約数和(自身を除く): 14937579

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 61979, 185937, 433853, 1177601, 1301559, 3532803, 8243207, 24729621]

約数ペア:

[(1, 24729621), (3, 8243207), (7, 3532803), (19, 1301559), (21, 1177601), (57, 433853), (133, 185937), (399, 61979)]