235103661

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 395127040

約数和(自身を除く): 160023379

約数列:

[1, 3, 9, 13, 27, 37, 39, 43, 111, 117, 129, 333, 351, 387, 421, 481, 559, 999, 1161, 1263, 1443, 1591, 1677, 3789, 4329, 4773, 5031, 5473, 11367, 12987, 14319, 15093, 15577, 16419, 18103, 20683, 42957, 46731, 49257, 54309, 62049, 140193, 147771, 162927, 186147, 202501, 235339, 420579, 488781, 558441, 607503, 669811, 706017, 1822509, 2009433, 2118051, 5467527, 6028299, 6354153, 8707543, 18084897, 26122629, 78367887, 235103661]

約数ペア:

[(1, 235103661), (3, 78367887), (9, 26122629), (13, 18084897), (27, 8707543), (37, 6354153), (39, 6028299), (43, 5467527), (111, 2118051), (117, 2009433), (129, 1822509), (333, 706017), (351, 669811), (387, 607503), (421, 558441), (481, 488781), (559, 420579), (999, 235339), (1161, 202501), (1263, 186147), (1443, 162927), (1591, 147771), (1677, 140193), (3789, 62049), (4329, 54309), (4773, 49257), (5031, 46731), (5473, 42957), (11367, 20683), (12987, 18103), (14319, 16419), (15093, 15577)]