248796079

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{6779}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 292896000

約数和(自身を除く): 44099921

約数列:

[1, 7, 49, 107, 343, 749, 5243, 6779, 36701, 47453, 332171, 725353, 2325197, 5077471, 35542297, 248796079]

約数ペア:

[(1, 248796079), (7, 35542297), (49, 5077471), (107, 2325197), (343, 725353), (749, 332171), (5243, 47453), (6779, 36701)]