80874933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42859}}^1$

素因数の和:42916

約数の個数: 16

約数和(自身を含む): 117264960

約数和(自身を除く): 36390027

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 42859, 128577, 728603, 1585783, 2185809, 4757349, 26958311, 80874933]

約数ペア:

[(1, 80874933), (3, 26958311), (17, 4757349), (37, 2185809), (51, 1585783), (111, 728603), (629, 128577), (1887, 42859)]