65614059

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2351}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 108605952

約数和(自身を除く): 42991893

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 2351, 3101, 3987, 7053, 9303, 16457, 21159, 27909, 49371, 148113, 1041493, 3124479, 7290451, 9373437, 21871353, 65614059]

約数ペア:

[(1, 65614059), (3, 21871353), (7, 9373437), (9, 7290451), (21, 3124479), (63, 1041493), (443, 148113), (1329, 49371), (2351, 27909), (3101, 21159), (3987, 16457), (7053, 9303)]