1199829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 1672704

約数和(自身を除く): 472875

約数列:

[1, 3, 43, 71, 129, 131, 213, 393, 3053, 5633, 9159, 9301, 16899, 27903, 399943, 1199829]

約数ペア:

[(1, 1199829), (3, 399943), (43, 27903), (71, 16899), (129, 9301), (131, 9159), (213, 5633), (393, 3053)]