79145649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1669}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 125049600

約数和(自身を除く): 45903951

約数列:

[1, 3, 9, 11, 33, 99, 479, 1437, 1669, 4311, 5007, 5269, 15021, 15807, 18359, 47421, 55077, 165231, 799451, 2398353, 7195059, 8793961, 26381883, 79145649]

約数ペア:

[(1, 79145649), (3, 26381883), (9, 8793961), (11, 7195059), (33, 2398353), (99, 799451), (479, 165231), (1437, 55077), (1669, 47421), (4311, 18359), (5007, 15807), (5269, 15021)]