170206223

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^2$

素因数の和:415

約数の個数: 18

約数和(自身を含む): 192177552

約数和(自身を除く): 21971329

約数列:

[1, 11, 47, 121, 173, 517, 1903, 5687, 8131, 20933, 29929, 89441, 329219, 983851, 1406663, 3621409, 15473293, 170206223]

約数ペア:

[(1, 170206223), (11, 15473293), (47, 3621409), (121, 1406663), (173, 983851), (517, 329219), (1903, 89441), (5687, 29929), (8131, 20933)]