39801477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{941}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 55525248

約数和(自身を除く): 15723771

約数列:

[1, 3, 23, 69, 613, 941, 1839, 2823, 14099, 21643, 42297, 64929, 576833, 1730499, 13267159, 39801477]

約数ペア:

[(1, 39801477), (3, 13267159), (23, 1730499), (69, 576833), (613, 64929), (941, 42297), (1839, 21643), (2823, 14099)]