52480911

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9703

約数の個数: 24

約数和(自身を含む): 83607600

約数和(自身を除く): 31126689

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 9649, 28947, 67543, 202629, 357013, 472801, 1071039, 1418403, 2499091, 7497273, 17493637, 52480911]

約数ペア:

[(1, 52480911), (3, 17493637), (7, 7497273), (21, 2499091), (37, 1418403), (49, 1071039), (111, 472801), (147, 357013), (259, 202629), (777, 67543), (1813, 28947), (5439, 9649)]