64884291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29587}}^1$

素因数の和:29650

約数の個数: 16

約数和(自身を含む): 93734784

約数和(自身を除く): 28850493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 29587, 88761, 502979, 1272241, 1508937, 3816723, 21628097, 64884291]

約数ペア:

[(1, 64884291), (3, 21628097), (17, 3816723), (43, 1508937), (51, 1272241), (129, 502979), (731, 88761), (2193, 29587)]