137089071

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42667}}^1$

素因数の和:42700

約数の個数: 32

約数和(自身を含む): 245767680

約数和(自身を除く): 108678609

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 42667, 128001, 298669, 384003, 725339, 896007, 1152009, 2176017, 2688021, 5077373, 6528051, 8064063, 15232119, 19584153, 45696357, 137089071]

約数ペア:

[(1, 137089071), (3, 45696357), (7, 19584153), (9, 15232119), (17, 8064063), (21, 6528051), (27, 5077373), (51, 2688021), (63, 2176017), (119, 1152009), (153, 896007), (189, 725339), (357, 384003), (459, 298669), (1071, 128001), (3213, 42667)]