51779245

素因数分解:

$5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1361}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 71129088

約数和(自身を除く): 19349843

約数列:

[1, 5, 7, 35, 1087, 1361, 5435, 6805, 7609, 9527, 38045, 47635, 1479407, 7397035, 10355849, 51779245]

約数ペア:

[(1, 51779245), (5, 10355849), (7, 7397035), (35, 1479407), (1087, 47635), (1361, 38045), (5435, 9527), (6805, 7609)]