71118663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307873}}^1$

素因数の和:307894

約数の個数: 16

約数和(自身を含む): 118223616

約数和(自身を除く): 47104953

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307873, 923619, 2155111, 3386603, 6465333, 10159809, 23706221, 71118663]

約数ペア:

[(1, 71118663), (3, 23706221), (7, 10159809), (11, 6465333), (21, 3386603), (33, 2155111), (77, 923619), (231, 307873)]