51256623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81749}}^1$

素因数の和:81782

約数の個数: 16

約数和(自身を含む): 78480000

約数和(自身を除く): 27223377

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 81749, 245247, 899239, 1553231, 2697717, 4659693, 17085541, 51256623]

約数ペア:

[(1, 51256623), (3, 17085541), (11, 4659693), (19, 2697717), (33, 1553231), (57, 899239), (209, 245247), (627, 81749)]