69074551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10691}}^1$

素因数の和:10782

約数の個数: 16

約数和(自身を含む): 86220288

約数和(自身を除く): 17145737

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 10691, 74837, 138983, 759061, 972881, 5313427, 9867793, 69074551]

約数ペア:

[(1, 69074551), (7, 9867793), (13, 5313427), (71, 972881), (91, 759061), (497, 138983), (923, 74837), (6461, 10691)]