51072231

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45887}}^1$

素因数の和:45950

約数の個数: 16

約数和(自身を含む): 79294464

約数和(自身を除く): 28222233

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 45887, 137661, 321209, 963627, 2432011, 7296033, 17024077, 51072231]

約数ペア:

[(1, 51072231), (3, 17024077), (7, 7296033), (21, 2432011), (53, 963627), (159, 321209), (371, 137661), (1113, 45887)]