71043267

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10391}}^1$

素因数の和:10490

約数の個数: 16

約数和(自身を含む): 98765568

約数和(自身を除く): 27722301

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 10391, 31173, 446813, 550723, 1340439, 1652169, 23681089, 71043267]

約数ペア:

[(1, 71043267), (3, 23681089), (43, 1652169), (53, 1340439), (129, 550723), (159, 446813), (2279, 31173), (6837, 10391)]