38263421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5600

約数の個数: 16

約数和(自身を含む): 46700544

約数和(自身を除く): 8437123

約数列:

[1, 7, 23, 43, 161, 301, 989, 5527, 6923, 38689, 127121, 237661, 889847, 1663627, 5466203, 38263421]

約数ペア:

[(1, 38263421), (7, 5466203), (23, 1663627), (43, 889847), (161, 237661), (301, 127121), (989, 38689), (5527, 6923)]