133047291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 202048000

約数和(自身を除く): 69000709

約数列:

[1, 3, 13, 19, 39, 57, 247, 409, 439, 741, 1227, 1317, 5317, 5707, 7771, 8341, 15951, 17121, 23313, 25023, 101023, 108433, 179551, 303069, 325299, 538653, 2334163, 3411469, 7002489, 10234407, 44349097, 133047291]

約数ペア:

[(1, 133047291), (3, 44349097), (13, 10234407), (19, 7002489), (39, 3411469), (57, 2334163), (247, 538653), (409, 325299), (439, 303069), (741, 179551), (1227, 108433), (1317, 101023), (5317, 25023), (5707, 23313), (7771, 17121), (8341, 15951)]