157423731

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{6323}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 215926656

約数和(自身を除く): 58502925

約数列:

[1, 3, 43, 129, 193, 579, 6323, 8299, 18969, 24897, 271889, 815667, 1220339, 3661017, 52474577, 157423731]

約数ペア:

[(1, 157423731), (3, 52474577), (43, 3661017), (129, 1220339), (193, 815667), (579, 271889), (6323, 24897), (8299, 18969)]