63970151

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 76334400

約数和(自身を除く): 12364249

約数列:

[1, 7, 37, 61, 259, 427, 2257, 4049, 15799, 28343, 149813, 246989, 1048691, 1728923, 9138593, 63970151]

約数ペア:

[(1, 63970151), (7, 9138593), (37, 1728923), (61, 1048691), (259, 246989), (427, 149813), (2257, 28343), (4049, 15799)]