1717017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 2452032

約数和(自身を除く): 735015

約数列:

[1, 3, 17, 51, 131, 257, 393, 771, 2227, 4369, 6681, 13107, 33667, 101001, 572339, 1717017]

約数ペア:

[(1, 1717017), (3, 572339), (17, 101001), (51, 33667), (131, 13107), (257, 6681), (393, 4369), (771, 2227)]