42029139

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 57595392

約数和(自身を除く): 15566253

約数列:

[1, 3, 47, 141, 173, 519, 1723, 5169, 8131, 24393, 80981, 242943, 298079, 894237, 14009713, 42029139]

約数ペア:

[(1, 42029139), (3, 14009713), (47, 894237), (141, 298079), (173, 242943), (519, 80981), (1723, 24393), (5169, 8131)]