239344897

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 272572328

約数和(自身を除く): 33227431

約数列:

[1, 11, 37, 121, 193, 277, 407, 2123, 3047, 4477, 7141, 10249, 23353, 33517, 53461, 78551, 112739, 588071, 864061, 1240129, 1978057, 6468781, 21758627, 239344897]

約数ペア:

[(1, 239344897), (11, 21758627), (37, 6468781), (121, 1978057), (193, 1240129), (277, 864061), (407, 588071), (2123, 112739), (3047, 78551), (4477, 53461), (7141, 33517), (10249, 23353)]