164169

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 266760

約数和(自身を除く): 102591

約数列:

[1, 3, 9, 17, 29, 37, 51, 87, 111, 153, 261, 333, 493, 629, 1073, 1479, 1887, 3219, 4437, 5661, 9657, 18241, 54723, 164169]

約数ペア:

[(1, 164169), (3, 54723), (9, 18241), (17, 9657), (29, 5661), (37, 4437), (51, 3219), (87, 1887), (111, 1479), (153, 1073), (261, 629), (333, 493)]