38227903

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 45239040

約数和(自身を除く): 7011137

約数列:

[1, 7, 43, 89, 301, 623, 1427, 3827, 9989, 26789, 61361, 127003, 429527, 889021, 5461129, 38227903]

約数ペア:

[(1, 38227903), (7, 5461129), (43, 889021), (89, 429527), (301, 127003), (623, 61361), (1427, 26789), (3827, 9989)]