65209623

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1973}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 90961920

約数和(自身を除く): 25752297

約数列:

[1, 3, 23, 69, 479, 1437, 1973, 5919, 11017, 33051, 45379, 136137, 945067, 2835201, 21736541, 65209623]

約数ペア:

[(1, 65209623), (3, 21736541), (23, 2835201), (69, 945067), (479, 136137), (1437, 45379), (1973, 33051), (5919, 11017)]