157439521791

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{73193641}}^1$

素因数の和:73193886

約数の個数: 12

約数和(自身を含む): 228364163040

約数和(自身を除く): 70924641249

約数列:

[1, 3, 9, 239, 717, 2151, 73193641, 219580923, 658742769, 17493280199, 52479840597, 157439521791]

約数ペア:

[(1, 157439521791), (3, 52479840597), (9, 17493280199), (239, 658742769), (717, 219580923), (2151, 73193641)]