80765709

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{4357}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 111285888

約数和(自身を除く): 30520179

約数列:

[1, 3, 37, 111, 167, 501, 4357, 6179, 13071, 18537, 161209, 483627, 727619, 2182857, 26921903, 80765709]

約数ペア:

[(1, 80765709), (3, 26921903), (37, 2182857), (111, 727619), (167, 483627), (501, 161209), (4357, 18537), (6179, 13071)]