200913297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109609}}^1$

素因数の和:109672

約数の個数: 16

約数和(自身を含む): 294631680

約数和(自身を除く): 93718383

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 109609, 328827, 1424917, 4274751, 5151623, 15454869, 66971099, 200913297]

約数ペア:

[(1, 200913297), (3, 66971099), (13, 15454869), (39, 5151623), (47, 4274751), (141, 1424917), (611, 328827), (1833, 109609)]