56224903

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{7127}}^1$

素因数の和:7171

約数の個数: 16

約数和(自身を含む): 68428800

約数和(自身を除く): 12203897

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7127, 7889, 49889, 163921, 349223, 1147447, 2444561, 8032129, 56224903]

約数ペア:

[(1, 56224903), (7, 8032129), (23, 2444561), (49, 1147447), (161, 349223), (343, 163921), (1127, 49889), (7127, 7889)]