31923270441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{49339}}^1$

素因数の和:49478

約数の個数: 48

約数和(自身を含む): 49722878400

約数和(自身を除く): 17799607959

約数列:

[1, 3, 9, 29, 37, 67, 87, 111, 201, 261, 333, 603, 1073, 1943, 2479, 3219, 5829, 7437, 9657, 17487, 22311, 49339, 71891, 148017, 215673, 444051, 647019, 1430831, 1825543, 3305713, 4292493, 5476629, 9917139, 12877479, 16429887, 29751417, 52940747, 95865677, 122311381, 158822241, 287597031, 366934143, 476466723, 862791093, 1100802429, 3547030049, 10641090147, 31923270441]

約数ペア:

[(1, 31923270441), (3, 10641090147), (9, 3547030049), (29, 1100802429), (37, 862791093), (67, 476466723), (87, 366934143), (111, 287597031), (201, 158822241), (261, 122311381), (333, 95865677), (603, 52940747), (1073, 29751417), (1943, 16429887), (2479, 12877479), (3219, 9917139), (5829, 5476629), (7437, 4292493), (9657, 3305713), (17487, 1825543), (22311, 1430831), (49339, 647019), (71891, 444051), (148017, 215673)]