157225587

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{1811}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 214946688

約数和(自身を除く): 57721101

約数列:

[1, 3, 43, 129, 673, 1811, 2019, 5433, 28939, 77873, 86817, 233619, 1218803, 3656409, 52408529, 157225587]

約数ペア:

[(1, 157225587), (3, 52408529), (43, 3656409), (129, 1218803), (673, 233619), (1811, 86817), (2019, 77873), (5433, 28939)]