1132521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 1653120

約数和(自身を除く): 520599

約数列:

[1, 3, 13, 39, 71, 213, 409, 923, 1227, 2769, 5317, 15951, 29039, 87117, 377507, 1132521]

約数ペア:

[(1, 1132521), (3, 377507), (13, 87117), (39, 29039), (71, 15951), (213, 5317), (409, 2769), (923, 1227)]