170793423

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1621}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 258092640

約数和(自身を除く): 87299217

約数列:

[1, 3, 9, 23, 69, 207, 509, 1527, 1621, 4581, 4863, 11707, 14589, 35121, 37283, 105363, 111849, 335547, 825089, 2475267, 7425801, 18977047, 56931141, 170793423]

約数ペア:

[(1, 170793423), (3, 56931141), (9, 18977047), (23, 7425801), (69, 2475267), (207, 825089), (509, 335547), (1527, 111849), (1621, 105363), (4581, 37283), (4863, 35121), (11707, 14589)]