2697188229113

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{420188227}}^1$

素因数の和:420188372

約数の個数: 12

約数和(自身を含む): 3161496227472

約数和(自身を除く): 464307998359

約数列:

[1, 7, 49, 131, 917, 6419, 420188227, 2941317589, 20589223123, 55044657737, 385312604159, 2697188229113]

約数ペア:

[(1, 2697188229113), (7, 385312604159), (49, 55044657737), (131, 20589223123), (917, 2941317589), (6419, 420188227)]