961826817

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{579763}}^1$

素因数の和:579852

約数の個数: 16

約数和(自身を含む): 1484195840

約数和(自身を除く): 522369023

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 579763, 1739289, 4058341, 12175023, 45801277, 137403831, 320608939, 961826817]

約数ペア:

[(1, 961826817), (3, 320608939), (7, 137403831), (21, 45801277), (79, 12175023), (237, 4058341), (553, 1739289), (1659, 579763)]