29206317

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 46006272

約数和(自身を除く): 16799955

約数列:

[1, 3, 7, 21, 47, 127, 141, 233, 329, 381, 699, 889, 987, 1631, 2667, 4893, 5969, 10951, 17907, 29591, 32853, 41783, 76657, 88773, 125349, 207137, 229971, 621411, 1390777, 4172331, 9735439, 29206317]

約数ペア:

[(1, 29206317), (3, 9735439), (7, 4172331), (21, 1390777), (47, 621411), (127, 229971), (141, 207137), (233, 125349), (329, 88773), (381, 76657), (699, 41783), (889, 32853), (987, 29591), (1631, 17907), (2667, 10951), (4893, 5969)]