157064351373

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{3023}}^1\times {\mathrm{27103}}^1$

素因数の和:30206

約数の個数: 32

約数和(自身を含む): 236051988480

約数和(自身を除く): 78987637107

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 3023, 9069, 27103, 27207, 81309, 81621, 214633, 243927, 643899, 731781, 1924313, 1931697, 5772939, 5795091, 17318817, 51956451, 81932369, 245797107, 737391321, 2212173963, 5817198199, 17451594597, 52354783791, 157064351373]

約数ペア:

[(1, 157064351373), (3, 52354783791), (9, 17451594597), (27, 5817198199), (71, 2212173963), (213, 737391321), (639, 245797107), (1917, 81932369), (3023, 51956451), (9069, 17318817), (27103, 5795091), (27207, 5772939), (81309, 1931697), (81621, 1924313), (214633, 731781), (243927, 643899)]