1423842021

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{78203}}^1$

素因数の和:78250

約数の個数: 36

約数和(自身を含む): 2496897312

約数和(自身を除く): 1073055291

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 18207, 78203, 234609, 547421, 703827, 1329451, 1642263, 3988353, 4926789, 9306157, 11965059, 22600667, 27918471, 67802001, 83755413, 158204669, 203406003, 474614007, 1423842021]

約数ペア:

[(1, 1423842021), (3, 474614007), (7, 203406003), (9, 158204669), (17, 83755413), (21, 67802001), (51, 27918471), (63, 22600667), (119, 11965059), (153, 9306157), (289, 4926789), (357, 3988353), (867, 1642263), (1071, 1329451), (2023, 703827), (2601, 547421), (6069, 234609), (18207, 78203)]