78857087

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5894

約数の個数: 16

約数和(自身を含む): 89425920

約数和(自身を除く): 10568833

約数列:

[1, 19, 23, 31, 437, 589, 713, 5821, 13547, 110599, 133883, 180451, 2543777, 3428569, 4150373, 78857087]

約数ペア:

[(1, 78857087), (19, 4150373), (23, 3428569), (31, 2543777), (437, 180451), (589, 133883), (713, 110599), (5821, 13547)]