1180659

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 1672704

約数和(自身を除く): 492045

約数列:

[1, 3, 23, 69, 71, 213, 241, 723, 1633, 4899, 5543, 16629, 17111, 51333, 393553, 1180659]

約数ペア:

[(1, 1180659), (3, 393553), (23, 51333), (69, 17111), (71, 16629), (213, 5543), (241, 4899), (723, 1633)]