51580151

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 60710400

約数和(自身を除く): 9130249

約数列:

[1, 7, 67, 71, 469, 497, 1549, 4757, 10843, 33299, 103783, 109979, 726481, 769853, 7368593, 51580151]

約数ペア:

[(1, 51580151), (7, 7368593), (67, 769853), (71, 726481), (469, 109979), (497, 103783), (1549, 33299), (4757, 10843)]