51384009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 70588800

約数和(自身を除く): 19204791

約数列:

[1, 3, 37, 111, 449, 1031, 1347, 3093, 16613, 38147, 49839, 114441, 462919, 1388757, 17128003, 51384009]

約数ペア:

[(1, 51384009), (3, 17128003), (37, 1388757), (111, 462919), (449, 114441), (1031, 49839), (1347, 38147), (3093, 16613)]