38947097

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 45568512

約数和(自身を除く): 6621415

約数列:

[1, 7, 61, 197, 427, 463, 1379, 3241, 12017, 28243, 84119, 91211, 197701, 638477, 5563871, 38947097]

約数ペア:

[(1, 38947097), (7, 5563871), (61, 638477), (197, 197701), (427, 91211), (463, 84119), (1379, 28243), (3241, 12017)]