234429657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 423690240

約数和(自身を除く): 189260583

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 133, 209, 217, 231, 341, 399, 589, 627, 651, 1023, 1463, 1723, 1767, 2387, 4123, 4389, 5169, 6479, 7161, 12061, 12369, 18953, 19437, 32737, 36183, 45353, 53413, 56859, 98211, 132671, 136059, 160239, 229159, 360107, 373891, 398013, 587543, 687477, 1014847, 1080321, 1121673, 1762629, 2520749, 3044541, 4112801, 7103929, 7562247, 11163317, 12338403, 21311787, 33489951, 78143219, 234429657]

約数ペア:

[(1, 234429657), (3, 78143219), (7, 33489951), (11, 21311787), (19, 12338403), (21, 11163317), (31, 7562247), (33, 7103929), (57, 4112801), (77, 3044541), (93, 2520749), (133, 1762629), (209, 1121673), (217, 1080321), (231, 1014847), (341, 687477), (399, 587543), (589, 398013), (627, 373891), (651, 360107), (1023, 229159), (1463, 160239), (1723, 136059), (1767, 132671), (2387, 98211), (4123, 56859), (4389, 53413), (5169, 45353), (6479, 36183), (7161, 32737), (12061, 19437), (12369, 18953)]