55250083

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 64995840

約数和(自身を除く): 9745757

約数列:

[1, 7, 41, 287, 311, 619, 2177, 4333, 12751, 25379, 89257, 177653, 192509, 1347563, 7892869, 55250083]

約数ペア:

[(1, 55250083), (7, 7892869), (41, 1347563), (287, 192509), (311, 177653), (619, 89257), (2177, 25379), (4333, 12751)]