49866971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15061}}^1$

素因数の和:15122

約数の個数: 16

約数和(自身を含む): 63621888

約数和(自身を除く): 13754917

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 15061, 105427, 165671, 647623, 1159697, 4533361, 7123853, 49866971]

約数ペア:

[(1, 49866971), (7, 7123853), (11, 4533361), (43, 1159697), (77, 647623), (301, 165671), (473, 105427), (3311, 15061)]