296696257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 384362496

約数和(自身を除く): 87666239

約数列:

[1, 11, 13, 17, 31, 127, 143, 187, 221, 341, 403, 527, 961, 1397, 1651, 2159, 2431, 3937, 4433, 5797, 6851, 10571, 12493, 16337, 18161, 23749, 28067, 43307, 51181, 66929, 75361, 122047, 137423, 179707, 212381, 308737, 562991, 736219, 870077, 1342517, 1586611, 2074799, 2336191, 9570847, 17452721, 22822789, 26972387, 296696257]

約数ペア:

[(1, 296696257), (11, 26972387), (13, 22822789), (17, 17452721), (31, 9570847), (127, 2336191), (143, 2074799), (187, 1586611), (221, 1342517), (341, 870077), (403, 736219), (527, 562991), (961, 308737), (1397, 212381), (1651, 179707), (2159, 137423), (2431, 122047), (3937, 75361), (4433, 66929), (5797, 51181), (6851, 43307), (10571, 28067), (12493, 23749), (16337, 18161)]