214592833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 272676096

約数和(自身を除く): 58083263

約数列:

[1, 7, 13, 43, 91, 173, 301, 317, 559, 1211, 2219, 2249, 3913, 4121, 7439, 13631, 15743, 28847, 52073, 54841, 95417, 96707, 177203, 383887, 676949, 712933, 1240421, 2358163, 4990531, 16507141, 30656119, 214592833]

約数ペア:

[(1, 214592833), (7, 30656119), (13, 16507141), (43, 4990531), (91, 2358163), (173, 1240421), (301, 712933), (317, 676949), (559, 383887), (1211, 177203), (2219, 96707), (2249, 95417), (3913, 54841), (4121, 52073), (7439, 28847), (13631, 15743)]