55292489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 66739200

約数和(自身を除く): 11446711

約数列:

[1, 7, 19, 133, 439, 947, 3073, 6629, 8341, 17993, 58387, 125951, 415733, 2910131, 7898927, 55292489]

約数ペア:

[(1, 55292489), (7, 7898927), (19, 2910131), (133, 415733), (439, 125951), (947, 58387), (3073, 17993), (6629, 8341)]