326859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 24

約数和(自身を含む): 515760

約数和(自身を除く): 188901

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 289, 377, 493, 663, 867, 1131, 1479, 3757, 6409, 8381, 11271, 19227, 25143, 108953, 326859]

約数ペア:

[(1, 326859), (3, 108953), (13, 25143), (17, 19227), (29, 11271), (39, 8381), (51, 6409), (87, 3757), (221, 1479), (289, 1131), (377, 867), (493, 663)]