40199169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3067}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 56991168

約数和(自身を除く): 16791999

約数列:

[1, 3, 17, 51, 257, 771, 3067, 4369, 9201, 13107, 52139, 156417, 788219, 2364657, 13399723, 40199169]

約数ペア:

[(1, 40199169), (3, 13399723), (17, 2364657), (51, 788219), (257, 156417), (771, 52139), (3067, 13107), (4369, 9201)]