20232051647

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 21303152640

約数和(自身を除く): 1071100993

約数列:

[1, 43, 89, 151, 157, 223, 3827, 6493, 6751, 9589, 13439, 13973, 19847, 23707, 33673, 35011, 577877, 600839, 853421, 1019401, 1447939, 1505473, 2109923, 2996897, 3115979, 5286661, 90726689, 128866571, 133987097, 227326423, 470512829, 20232051647]

約数ペア:

[(1, 20232051647), (43, 470512829), (89, 227326423), (151, 133987097), (157, 128866571), (223, 90726689), (3827, 5286661), (6493, 3115979), (6751, 2996897), (9589, 2109923), (13439, 1505473), (13973, 1447939), (19847, 1019401), (23707, 853421), (33673, 600839), (35011, 577877)]