172691099

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9391}}^1$

素因数の和:9506

約数の個数: 16

約数和(自身を含む): 205572096

約数和(自身を除く): 32880997

約数列:

[1, 7, 37, 71, 259, 497, 2627, 9391, 18389, 65737, 347467, 666761, 2432269, 4667327, 24670157, 172691099]

約数ペア:

[(1, 172691099), (7, 24670157), (37, 4667327), (71, 2432269), (259, 666761), (497, 347467), (2627, 65737), (9391, 18389)]