157199643

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 86577957

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1431, 1961, 2969, 5883, 8907, 17649, 26721, 52947, 80163, 109853, 157357, 329559, 472071, 988677, 1416213, 2966031, 4248639, 5822209, 17466627, 52399881, 157199643]

約数ペア:

[(1, 157199643), (3, 52399881), (9, 17466627), (27, 5822209), (37, 4248639), (53, 2966031), (111, 1416213), (159, 988677), (333, 472071), (477, 329559), (999, 157357), (1431, 109853), (1961, 80163), (2969, 52947), (5883, 26721), (8907, 17649)]