238902007

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 250573824

約数和(自身を除く): 11671817

約数列:

[1, 37, 71, 211, 431, 2627, 7807, 14981, 15947, 30601, 90941, 554297, 1132237, 3364817, 6456811, 238902007]

約数ペア:

[(1, 238902007), (37, 6456811), (71, 3364817), (211, 1132237), (431, 554297), (2627, 90941), (7807, 30601), (14981, 15947)]