180894059

素因数分解:

${\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^2$

素因数の和:299

約数の個数: 18

約数和(自身を含む): 197333460

約数和(自身を除く): 16439401

約数列:

[1, 17, 59, 103, 289, 1003, 1751, 6077, 10609, 17051, 29767, 103309, 180353, 625931, 1756253, 3066001, 10640827, 180894059]

約数ペア:

[(1, 180894059), (17, 10640827), (59, 3066001), (103, 1756253), (289, 625931), (1003, 180353), (1751, 103309), (6077, 29767), (10609, 17051)]