91480907

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 109707264

約数和(自身を除く): 18226357

約数列:

[1, 7, 31, 61, 217, 427, 1891, 6911, 13237, 48377, 214241, 421571, 1499687, 2950997, 13068701, 91480907]

約数ペア:

[(1, 91480907), (7, 13068701), (31, 2950997), (61, 1499687), (217, 421571), (427, 214241), (1891, 48377), (6911, 13237)]