51779021

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6524

約数の個数: 16

約数和(自身を含む): 62745600

約数和(自身を除く): 10966579

約数列:

[1, 7, 31, 37, 217, 259, 1147, 6449, 8029, 45143, 199919, 238613, 1399433, 1670291, 7397003, 51779021]

約数ペア:

[(1, 51779021), (7, 7397003), (31, 1670291), (37, 1399433), (217, 238613), (259, 199919), (1147, 45143), (6449, 8029)]