207617627

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 239877120

約数和(自身を除く): 32259493

約数列:

[1, 7, 193, 239, 643, 1351, 1673, 4501, 46127, 124099, 153677, 322889, 868693, 1075739, 29659661, 207617627]

約数ペア:

[(1, 207617627), (7, 29659661), (193, 1075739), (239, 868693), (643, 322889), (1351, 153677), (1673, 124099), (4501, 46127)]