165392241

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 264591360

約数和(自身を除く): 99199119

約数列:

[1, 3, 7, 21, 23, 69, 161, 179, 483, 537, 1253, 1913, 3759, 4117, 5739, 12351, 13391, 28819, 40173, 43999, 86457, 131997, 307993, 342427, 923979, 1027281, 2396989, 7190967, 7875821, 23627463, 55130747, 165392241]

約数ペア:

[(1, 165392241), (3, 55130747), (7, 23627463), (21, 7875821), (23, 7190967), (69, 2396989), (161, 1027281), (179, 923979), (483, 342427), (537, 307993), (1253, 131997), (1913, 86457), (3759, 43999), (4117, 40173), (5739, 28819), (12351, 13391)]