97942719

素因数分解:

$3^1\times 7^2\times {\mathrm{666277}}^1$

素因数の和:666294

約数の個数: 12

約数和(自身を含む): 151911384

約数和(自身を除く): 53968665

約数列:

[1, 3, 7, 21, 49, 147, 666277, 1998831, 4663939, 13991817, 32647573, 97942719]

約数ペア:

[(1, 97942719), (3, 32647573), (7, 13991817), (21, 4663939), (49, 1998831), (147, 666277)]