271235951

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15493}}^1$

素因数の和:15602

約数の個数: 16

約数和(自身を含む): 322771008

約数和(自身を除く): 51535057

約数列:

[1, 7, 41, 61, 287, 427, 2501, 15493, 17507, 108451, 635213, 945073, 4446491, 6615511, 38747993, 271235951]

約数ペア:

[(1, 271235951), (7, 38747993), (41, 6615511), (61, 4446491), (287, 945073), (427, 635213), (2501, 108451), (15493, 17507)]