77191213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 87497280

約数和(自身を除く): 10306067

約数列:

[1, 11, 37, 89, 407, 979, 2131, 3293, 23441, 36223, 78847, 189659, 867317, 2086249, 7017383, 77191213]

約数ペア:

[(1, 77191213), (11, 7017383), (37, 2086249), (89, 867317), (407, 189659), (979, 78847), (2131, 36223), (3293, 23441)]