71340171

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55691}}^1$

素因数の和:55762

約数の個数: 16

約数和(自身を含む): 110492928

約数和(自身を除く): 39152757

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 55691, 167073, 389837, 1169511, 3397151, 10191453, 23780057, 71340171]

約数ペア:

[(1, 71340171), (3, 23780057), (7, 10191453), (21, 3397151), (61, 1169511), (183, 389837), (427, 167073), (1281, 55691)]