64663787

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 69662208

約数和(自身を除く): 4998421

約数列:

[1, 23, 43, 151, 433, 989, 3473, 6493, 9959, 18619, 65383, 149339, 428237, 1503809, 2811469, 64663787]

約数ペア:

[(1, 64663787), (23, 2811469), (43, 1503809), (151, 428237), (433, 149339), (989, 65383), (3473, 18619), (6493, 9959)]