6221639957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{221671}}^1$

素因数の和:221828

約数の個数: 16

約数和(自身を含む): 7150252032

約数和(自身を除く): 928612075

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 28067, 221671, 2881723, 3768407, 28152217, 48989291, 365978821, 478587689, 6221639957]

約数ペア:

[(1, 6221639957), (13, 478587689), (17, 365978821), (127, 48989291), (221, 28152217), (1651, 3768407), (2159, 2881723), (28067, 221671)]