65238399

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{17383}}^1$

素因数の和:17531

約数の個数: 16

約数和(自身を含む): 97350400

約数和(自身を除く): 32112001

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 17383, 52149, 156447, 469341, 2416237, 7248711, 21746133, 65238399]

約数ペア:

[(1, 65238399), (3, 21746133), (9, 7248711), (27, 2416237), (139, 469341), (417, 156447), (1251, 52149), (3753, 17383)]