137072309

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 163931544

約数和(自身を除く): 26859235

約数列:

[1, 11, 17, 37, 121, 187, 407, 629, 1801, 2057, 4477, 6919, 19811, 30617, 66637, 76109, 217921, 336787, 733007, 1132829, 3704657, 8063077, 12461119, 137072309]

約数ペア:

[(1, 137072309), (11, 12461119), (17, 8063077), (37, 3704657), (121, 1132829), (187, 733007), (407, 336787), (629, 217921), (1801, 76109), (2057, 66637), (4477, 30617), (6919, 19811)]