51525051

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 70857600

約数和(自身を除く): 19332549

約数列:

[1, 3, 43, 129, 131, 393, 3049, 5633, 9147, 16899, 131107, 393321, 399419, 1198257, 17175017, 51525051]

約数ペア:

[(1, 51525051), (3, 17175017), (43, 1198257), (129, 399419), (131, 393321), (393, 131107), (3049, 16899), (5633, 9147)]