64157787

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5081}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 98306208

約数和(自身を除く): 34148421

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 5081, 12627, 15243, 45729, 116863, 309941, 350589, 929823, 1051767, 2789469, 7128643, 21385929, 64157787]

約数ペア:

[(1, 64157787), (3, 21385929), (9, 7128643), (23, 2789469), (61, 1051767), (69, 929823), (183, 350589), (207, 309941), (549, 116863), (1403, 45729), (4209, 15243), (5081, 12627)]