400470717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{4973}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 565842240

約数和(自身を除く): 165371523

約数列:

[1, 3, 17, 51, 1579, 4737, 4973, 14919, 26843, 80529, 84541, 253623, 7852367, 23557101, 133490239, 400470717]

約数ペア:

[(1, 400470717), (3, 133490239), (17, 23557101), (51, 7852367), (1579, 253623), (4737, 84541), (4973, 80529), (14919, 26843)]