157020009633

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{405736459}}^1$

素因数の和:405736508

約数の個数: 12

約数和(自身を含む): 232081255120

約数和(自身を除く): 75061245487

約数列:

[1, 3, 9, 43, 129, 387, 405736459, 1217209377, 3651628131, 17446667737, 52340003211, 157020009633]

約数ペア:

[(1, 157020009633), (3, 52340003211), (9, 17446667737), (43, 3651628131), (129, 1217209377), (387, 405736459)]