161797377

素因数分解:

$3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{3491}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 246730752

約数和(自身を除く): 84933375

約数列:

[1, 3, 7, 21, 2207, 3491, 6621, 10473, 15449, 24437, 46347, 73311, 7704637, 23113911, 53932459, 161797377]

約数ペア:

[(1, 161797377), (3, 53932459), (7, 23113911), (21, 7704637), (2207, 73311), (3491, 46347), (6621, 24437), (10473, 15449)]