71223709

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 77266944

約数和(自身を除く): 6043235

約数列:

[1, 23, 31, 191, 523, 713, 4393, 5921, 12029, 16213, 99893, 136183, 372899, 2297539, 3096683, 71223709]

約数ペア:

[(1, 71223709), (23, 3096683), (31, 2297539), (191, 372899), (523, 136183), (713, 99893), (4393, 16213), (5921, 12029)]