219035497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 237945600

約数和(自身を除く): 18910103

約数列:

[1, 17, 71, 89, 1207, 1513, 2039, 6319, 34663, 107423, 144769, 181471, 2461073, 3085007, 12884441, 219035497]

約数ペア:

[(1, 219035497), (17, 12884441), (71, 3085007), (89, 2461073), (1207, 181471), (1513, 144769), (2039, 107423), (6319, 34663)]