80633777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8539}}^1$

素因数の和:8636

約数の個数: 16

約数和(自身を含む): 98380800

約数和(自身を除く): 17747023

約数列:

[1, 7, 19, 71, 133, 497, 1349, 8539, 9443, 59773, 162241, 606269, 1135687, 4243883, 11519111, 80633777]

約数ペア:

[(1, 80633777), (7, 11519111), (19, 4243883), (71, 1135687), (133, 606269), (497, 162241), (1349, 59773), (8539, 9443)]