189468559

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{1201}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 224014336

約数和(自身を除く): 34545777

約数列:

[1, 7, 31, 217, 727, 1201, 5089, 8407, 22537, 37231, 157759, 260617, 873127, 6111889, 27066937, 189468559]

約数ペア:

[(1, 189468559), (7, 27066937), (31, 6111889), (217, 873127), (727, 260617), (1201, 157759), (5089, 37231), (8407, 22537)]