15697739533

素因数分解:

$7^1\times {\mathrm{71}}^2\times {\mathrm{444859}}^1$

素因数の和:445008

約数の個数: 12

約数和(自身を含む): 18196553440

約数和(自身を除く): 2498813907

約数列:

[1, 7, 71, 497, 5041, 35287, 444859, 3114013, 31584989, 221094923, 2242534219, 15697739533]

約数ペア:

[(1, 15697739533), (7, 2242534219), (71, 221094923), (497, 31584989), (5041, 3114013), (35287, 444859)]