57852291

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 95344128

約数和(自身を除く): 37491837

約数列:

[1, 3, 7, 21, 23, 49, 69, 71, 147, 161, 213, 241, 483, 497, 723, 1127, 1491, 1633, 1687, 3381, 3479, 4899, 5061, 5543, 10437, 11431, 11809, 16629, 17111, 34293, 35427, 38801, 51333, 80017, 116403, 119777, 240051, 271607, 359331, 393553, 814821, 838439, 1180659, 2515317, 2754871, 8264613, 19284097, 57852291]

約数ペア:

[(1, 57852291), (3, 19284097), (7, 8264613), (21, 2754871), (23, 2515317), (49, 1180659), (69, 838439), (71, 814821), (147, 393553), (161, 359331), (213, 271607), (241, 240051), (483, 119777), (497, 116403), (723, 80017), (1127, 51333), (1491, 38801), (1633, 35427), (1687, 34293), (3381, 17111), (3479, 16629), (4899, 11809), (5061, 11431), (5543, 10437)]