29747290391

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 38095626240

約数和(自身を除く): 8348335849

約数列:

[1, 7, 13, 49, 71, 91, 127, 497, 637, 889, 923, 1651, 3479, 5179, 6223, 6461, 9017, 11557, 36253, 45227, 63119, 67327, 80899, 117221, 253771, 367709, 441833, 471289, 657733, 820547, 2573963, 3299023, 4604131, 4780217, 5743829, 8550529, 18017741, 32228917, 33461519, 46699043, 59853703, 234230633, 326893301, 418975921, 607087559, 2288253107, 4249612913, 29747290391]

約数ペア:

[(1, 29747290391), (7, 4249612913), (13, 2288253107), (49, 607087559), (71, 418975921), (91, 326893301), (127, 234230633), (497, 59853703), (637, 46699043), (889, 33461519), (923, 32228917), (1651, 18017741), (3479, 8550529), (5179, 5743829), (6223, 4780217), (6461, 4604131), (9017, 3299023), (11557, 2573963), (36253, 820547), (45227, 657733), (63119, 471289), (67327, 441833), (80899, 367709), (117221, 253771)]