266353659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 454053600

約数和(自身を除く): 187699941

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 349, 429, 593, 1047, 1287, 1779, 3141, 3839, 4537, 5337, 6523, 7709, 11517, 13611, 19569, 23127, 34551, 40833, 49907, 58707, 69381, 84799, 149721, 206957, 254397, 449163, 620871, 763191, 1862613, 2276527, 2690441, 6829581, 8071323, 20488743, 24213969, 29594851, 88784553, 266353659]

約数ペア:

[(1, 266353659), (3, 88784553), (9, 29594851), (11, 24213969), (13, 20488743), (33, 8071323), (39, 6829581), (99, 2690441), (117, 2276527), (143, 1862613), (349, 763191), (429, 620871), (593, 449163), (1047, 254397), (1287, 206957), (1779, 149721), (3141, 84799), (3839, 69381), (4537, 58707), (5337, 49907), (6523, 40833), (7709, 34551), (11517, 23127), (13611, 19569)]