478021279677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1\times {\mathrm{82493}}^1$

素因数の和:83269

約数の個数: 32

約数和(自身を含む): 671028634368

約数和(自身を除く): 193007354691

約数列:

[1, 3, 23, 69, 137, 411, 613, 1839, 3151, 9453, 14099, 42297, 82493, 83981, 247479, 251943, 1897339, 1931563, 5692017, 5794689, 11301541, 33904623, 50568209, 151704627, 259935443, 779806329, 1163068807, 3489206421, 6927844633, 20783533899, 159340426559, 478021279677]

約数ペア:

[(1, 478021279677), (3, 159340426559), (23, 20783533899), (69, 6927844633), (137, 3489206421), (411, 1163068807), (613, 779806329), (1839, 259935443), (3151, 151704627), (9453, 50568209), (14099, 33904623), (42297, 11301541), (82493, 5794689), (83981, 5692017), (247479, 1931563), (251943, 1897339)]