264940042749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8087}}^1\times {\mathrm{14939}}^1$

素因数の和:23089

約数の個数: 32

約数和(自身を含む): 382804392960

約数和(自身を除く): 117864350211

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 8087, 14939, 24261, 44817, 137479, 253963, 347741, 412437, 642377, 761889, 1043223, 1927131, 5911597, 10920409, 17734791, 32761227, 120811693, 362435079, 2053798781, 5194902799, 6161396343, 15584708397, 88313347583, 264940042749]

約数ペア:

[(1, 264940042749), (3, 88313347583), (17, 15584708397), (43, 6161396343), (51, 5194902799), (129, 2053798781), (731, 362435079), (2193, 120811693), (8087, 32761227), (14939, 17734791), (24261, 10920409), (44817, 5911597), (137479, 1927131), (253963, 1043223), (347741, 761889), (412437, 642377)]