203437729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 229211136

約数和(自身を除く): 25773407

約数列:

[1, 11, 37, 191, 407, 2101, 2617, 7067, 28787, 77737, 96829, 499847, 1065119, 5498317, 18494339, 203437729]

約数ペア:

[(1, 203437729), (11, 18494339), (37, 5498317), (191, 1065119), (407, 499847), (2101, 96829), (2617, 77737), (7067, 28787)]