275116127

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 348119520

約数和(自身を除く): 73003393

約数列:

[1, 11, 13, 29, 37, 121, 143, 163, 319, 377, 407, 481, 1073, 1573, 1793, 2119, 3509, 4147, 4477, 4727, 5291, 6031, 11803, 13949, 19723, 23309, 45617, 51997, 58201, 61451, 66341, 78403, 129833, 153439, 174899, 256399, 571967, 675961, 729751, 862433, 1687829, 1923889, 2273687, 7435571, 9486763, 21162779, 25010557, 275116127]

約数ペア:

[(1, 275116127), (11, 25010557), (13, 21162779), (29, 9486763), (37, 7435571), (121, 2273687), (143, 1923889), (163, 1687829), (319, 862433), (377, 729751), (407, 675961), (481, 571967), (1073, 256399), (1573, 174899), (1793, 153439), (2119, 129833), (3509, 78403), (4147, 66341), (4477, 61451), (4727, 58201), (5291, 51997), (6031, 45617), (11803, 23309), (13949, 19723)]