87137691

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 118949376

約数和(自身を除く): 31811685

約数列:

[1, 3, 73, 103, 219, 309, 3863, 7519, 11589, 22557, 281999, 397889, 845997, 1193667, 29045897, 87137691]

約数ペア:

[(1, 87137691), (3, 29045897), (73, 1193667), (103, 845997), (219, 397889), (309, 281999), (3863, 22557), (7519, 11589)]