38347701

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42467}}^1$

素因数の和:42520

約数の個数: 16

約数和(自身を含む): 59794944

約数和(自身を除く): 21447243

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 42467, 127401, 297269, 891807, 1826081, 5478243, 12782567, 38347701]

約数ペア:

[(1, 38347701), (3, 12782567), (7, 5478243), (21, 1826081), (43, 891807), (129, 297269), (301, 127401), (903, 42467)]