201397165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{936731}}^1$

素因数の和:936779

約数の個数: 8

約数和(自身を含む): 247297248

約数和(自身を除く): 45900083

約数列:

[1, 5, 43, 215, 936731, 4683655, 40279433, 201397165]

約数ペア:

[(1, 201397165), (5, 40279433), (43, 4683655), (215, 936731)]