16279557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 27131904

約数和(自身を除く): 10852347

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1471, 1581, 3689, 4413, 10297, 11067, 25007, 30891, 45601, 75021, 136803, 175049, 319207, 525147, 775217, 957621, 2325651, 5426519, 16279557]

約数ペア:

[(1, 16279557), (3, 5426519), (7, 2325651), (17, 957621), (21, 775217), (31, 525147), (51, 319207), (93, 175049), (119, 136803), (217, 75021), (357, 45601), (527, 30891), (651, 25007), (1471, 11067), (1581, 10297), (3689, 4413)]