291207329351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5657}}^1\times {\mathrm{42649}}^1$

素因数の和:48394

約数の個数: 16

約数和(自身を含む): 312742555200

約数和(自身を除く): 21535225849

約数列:

[1, 17, 71, 1207, 5657, 42649, 96169, 401647, 725033, 3028079, 6827999, 51477343, 241265393, 4101511681, 17129842903, 291207329351]

約数ペア:

[(1, 291207329351), (17, 17129842903), (71, 4101511681), (1207, 241265393), (5657, 51477343), (42649, 6827999), (96169, 3028079), (401647, 725033)]