171491307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{2111}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 246478848

約数和(自身を除く): 74987541

約数列:

[1, 3, 13, 39, 2083, 2111, 6249, 6333, 27079, 27443, 81237, 82329, 4397213, 13191639, 57163769, 171491307]

約数ペア:

[(1, 171491307), (3, 57163769), (13, 13191639), (39, 4397213), (2083, 82329), (2111, 81237), (6249, 27443), (6333, 27079)]