16972131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 24756480

約数和(自身を除く): 7784349

約数列:

[1, 3, 11, 33, 613, 839, 1839, 2517, 6743, 9229, 20229, 27687, 514307, 1542921, 5657377, 16972131]

約数ペア:

[(1, 16972131), (3, 5657377), (11, 1542921), (33, 514307), (613, 27687), (839, 20229), (1839, 9229), (2517, 6743)]