1551149479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 1828569600

約数和(自身を除く): 277420121

約数列:

[1, 11, 17, 73, 187, 199, 571, 803, 1241, 2189, 3383, 6281, 9707, 13651, 14527, 37213, 41683, 106777, 113629, 159797, 246959, 458513, 708611, 1249919, 1931693, 2716549, 7794721, 8294917, 21248623, 91244087, 141013589, 1551149479]

約数ペア:

[(1, 1551149479), (11, 141013589), (17, 91244087), (73, 21248623), (187, 8294917), (199, 7794721), (571, 2716549), (803, 1931693), (1241, 1249919), (2189, 708611), (3383, 458513), (6281, 246959), (9707, 159797), (13651, 113629), (14527, 106777), (37213, 41683)]