164966247

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149021}}^1$

素因数の和:149071

約数の個数: 16

約数和(自身を含む): 250356960

約数和(自身を除く): 85390713

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 149021, 447063, 1341189, 4023567, 6109861, 18329583, 54988749, 164966247]

約数ペア:

[(1, 164966247), (3, 54988749), (9, 18329583), (27, 6109861), (41, 4023567), (123, 1341189), (369, 447063), (1107, 149021)]