161575907

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 171460800

約数和(自身を除く): 9884893

約数列:

[1, 29, 71, 97, 809, 2059, 2813, 6887, 23461, 57439, 78473, 199723, 1665731, 2275717, 5571583, 161575907]

約数ペア:

[(1, 161575907), (29, 5571583), (71, 2275717), (97, 1665731), (809, 199723), (2059, 78473), (2813, 57439), (6887, 23461)]