201773289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{40787}}^1$

素因数の和:40904

約数の個数: 16

約数和(自身を含む): 287800128

約数和(自身を除く): 86026839

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 40787, 122361, 693379, 2080137, 3956339, 11869017, 67257763, 201773289]

約数ペア:

[(1, 201773289), (3, 67257763), (17, 11869017), (51, 3956339), (97, 2080137), (291, 693379), (1649, 122361), (4947, 40787)]