68254263

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98491}}^1$

素因数の和:98515

約数の個数: 24

約数和(自身を含む): 122918016

約数和(自身を除く): 54663753

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 98491, 295473, 689437, 886419, 1083401, 2068311, 3250203, 6204933, 7583807, 9750609, 22751421, 68254263]

約数ペア:

[(1, 68254263), (3, 22751421), (7, 9750609), (9, 7583807), (11, 6204933), (21, 3250203), (33, 2068311), (63, 1083401), (77, 886419), (99, 689437), (231, 295473), (693, 98491)]