1854175071

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{797}}^2$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 2849311360

約数和(自身を除く): 995136289

約数列:

[1, 3, 7, 21, 139, 417, 797, 973, 2391, 2919, 5579, 16737, 110783, 332349, 635209, 775481, 1905627, 2326443, 4446463, 13339389, 88294051, 264882153, 618058357, 1854175071]

約数ペア:

[(1, 1854175071), (3, 618058357), (7, 264882153), (21, 88294051), (139, 13339389), (417, 4446463), (797, 2326443), (973, 1905627), (2391, 775481), (2919, 635209), (5579, 332349), (16737, 110783)]