66639291

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 91027104

約数和(自身を除く): 24387813

約数列:

[1, 3, 73, 97, 219, 291, 3137, 7081, 9411, 21243, 229001, 304289, 687003, 912867, 22213097, 66639291]

約数ペア:

[(1, 66639291), (3, 22213097), (73, 912867), (97, 687003), (219, 304289), (291, 229001), (3137, 21243), (7081, 9411)]