38634533

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 45223296

約数和(自身を除く): 6588763

約数列:

[1, 7, 61, 173, 427, 523, 1211, 3661, 10553, 31903, 73871, 90479, 223321, 633353, 5519219, 38634533]

約数ペア:

[(1, 38634533), (7, 5519219), (61, 633353), (173, 223321), (427, 90479), (523, 73871), (1211, 31903), (3661, 10553)]