39868417

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 45092160

約数和(自身を除く): 5223743

約数列:

[1, 17, 29, 67, 71, 289, 493, 1139, 1207, 1943, 2059, 4757, 8381, 19363, 20519, 33031, 35003, 80869, 137953, 561527, 595051, 1374773, 2345201, 39868417]

約数ペア:

[(1, 39868417), (17, 2345201), (29, 1374773), (67, 595051), (71, 561527), (289, 137953), (493, 80869), (1139, 35003), (1207, 33031), (1943, 20519), (2059, 19363), (4757, 8381)]