342007071

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 569327616

約数和(自身を除く): 227320545

約数列:

[1, 3, 7, 17, 21, 51, 71, 103, 119, 131, 213, 309, 357, 393, 497, 721, 917, 1207, 1491, 1751, 2163, 2227, 2751, 3621, 5253, 6681, 7313, 8449, 9301, 12257, 13493, 15589, 21939, 25347, 27903, 36771, 40479, 46767, 51191, 65107, 94451, 124321, 153573, 158117, 195321, 229381, 283353, 372963, 474351, 688143, 870247, 958003, 1106819, 1605667, 2610741, 2874009, 3320457, 4817001, 6706021, 16286051, 20118063, 48858153, 114002357, 342007071]

約数ペア:

[(1, 342007071), (3, 114002357), (7, 48858153), (17, 20118063), (21, 16286051), (51, 6706021), (71, 4817001), (103, 3320457), (119, 2874009), (131, 2610741), (213, 1605667), (309, 1106819), (357, 958003), (393, 870247), (497, 688143), (721, 474351), (917, 372963), (1207, 283353), (1491, 229381), (1751, 195321), (2163, 158117), (2227, 153573), (2751, 124321), (3621, 94451), (5253, 65107), (6681, 51191), (7313, 46767), (8449, 40479), (9301, 36771), (12257, 27903), (13493, 25347), (15589, 21939)]