11421273

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 16355520

約数和(自身を除く): 4934247

約数列:

[1, 3, 29, 43, 71, 87, 129, 213, 1247, 1849, 2059, 3053, 3741, 5547, 6177, 9159, 53621, 88537, 131279, 160863, 265611, 393837, 3807091, 11421273]

約数ペア:

[(1, 11421273), (3, 3807091), (29, 393837), (43, 265611), (71, 160863), (87, 131279), (129, 88537), (213, 53621), (1247, 9159), (1849, 6177), (2059, 5547), (3053, 3741)]