215230607

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 226001664

約数和(自身を除く): 10771057

約数列:

[1, 41, 71, 107, 691, 2911, 4387, 7597, 28331, 49061, 73937, 311477, 2011501, 3031417, 5249527, 215230607]

約数ペア:

[(1, 215230607), (41, 5249527), (71, 3031417), (107, 2011501), (691, 311477), (2911, 73937), (4387, 49061), (7597, 28331)]