143544447

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 226180800

約数和(自身を除く): 82636353

約数列:

[1, 3, 9, 17, 27, 51, 153, 277, 459, 831, 1129, 2493, 3387, 4709, 7479, 10161, 14127, 19193, 30483, 42381, 57579, 127143, 172737, 312733, 518211, 938199, 2814597, 5316461, 8443791, 15949383, 47848149, 143544447]

約数ペア:

[(1, 143544447), (3, 47848149), (9, 15949383), (17, 8443791), (27, 5316461), (51, 2814597), (153, 938199), (277, 518211), (459, 312733), (831, 172737), (1129, 127143), (2493, 57579), (3387, 42381), (4709, 30483), (7479, 19193), (10161, 14127)]