51115993

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 54190080

約数和(自身を除く): 3074087

約数列:

[1, 31, 89, 97, 191, 2759, 3007, 5921, 8633, 16999, 18527, 267623, 526969, 574337, 1648903, 51115993]

約数ペア:

[(1, 51115993), (31, 1648903), (89, 574337), (97, 526969), (191, 267623), (2759, 18527), (3007, 16999), (5921, 8633)]