2117775459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{104597}}^1$

素因数の和:105014

約数の個数: 16

約数和(自身を含む): 2997360288

約数和(自身を除く): 879584829

約数列:

[1, 3, 17, 51, 397, 1191, 6749, 20247, 104597, 313791, 1778149, 5334447, 41525009, 124575027, 705925153, 2117775459]

約数ペア:

[(1, 2117775459), (3, 705925153), (17, 124575027), (51, 41525009), (397, 5334447), (1191, 1778149), (6749, 313791), (20247, 104597)]