55660717

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{36643}}^1$

素因数の和:36688

約数の個数: 12

約数和(自身を含む): 66838656

約数和(自身を除く): 11177939

約数列:

[1, 7, 31, 49, 217, 1519, 36643, 256501, 1135933, 1795507, 7951531, 55660717]

約数ペア:

[(1, 55660717), (7, 7951531), (31, 1795507), (49, 1135933), (217, 256501), (1519, 36643)]