1334391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 1886976

約数和(自身を除く): 552585

約数列:

[1, 3, 23, 69, 83, 233, 249, 699, 1909, 5359, 5727, 16077, 19339, 58017, 444797, 1334391]

約数ペア:

[(1, 1334391), (3, 444797), (23, 58017), (69, 19339), (83, 16077), (233, 5727), (249, 5359), (699, 1909)]