202007141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23909}}^1$

素因数の和:24004

約数の個数: 16

約数和(自身を含む): 247898880

約数和(自身を除く): 45891739

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 23909, 167363, 406453, 1697539, 2845171, 11882773, 28858163, 202007141]

約数ペア:

[(1, 202007141), (7, 28858163), (17, 11882773), (71, 2845171), (119, 1697539), (497, 406453), (1207, 167363), (8449, 23909)]