17272017

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16127}}^1$

素因数の和:16157

約数の個数: 24

約数和(自身を含む): 30191616

約数和(自身を除く): 12919599

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 16127, 48381, 112889, 145143, 274159, 338667, 822477, 1016001, 1919113, 2467431, 5757339, 17272017]

約数ペア:

[(1, 17272017), (3, 5757339), (7, 2467431), (9, 1919113), (17, 1016001), (21, 822477), (51, 338667), (63, 274159), (119, 145143), (153, 112889), (357, 48381), (1071, 16127)]