71053885

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18973}}^1$

素因数の和:19092

約数の個数: 16

約数和(自身を含む): 98361216

約数和(自身を除く): 27307331

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 18973, 94865, 132811, 664055, 2030111, 10150555, 14210777, 71053885]

約数ペア:

[(1, 71053885), (5, 14210777), (7, 10150555), (35, 2030111), (107, 664055), (535, 132811), (749, 94865), (3745, 18973)]