67408239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5647}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 94344192

約数和(自身を除く): 26935953

約数列:

[1, 3, 23, 69, 173, 519, 3979, 5647, 11937, 16941, 129881, 389643, 976931, 2930793, 22469413, 67408239]

約数ペア:

[(1, 67408239), (3, 22469413), (23, 2930793), (69, 976931), (173, 389643), (519, 129881), (3979, 16941), (5647, 11937)]