2660211139

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{6173}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 2784523392

約数和(自身を除く): 124312253

約数列:

[1, 47, 53, 173, 2491, 6173, 8131, 9169, 290131, 327169, 430943, 1067929, 15376943, 50192663, 56600237, 2660211139]

約数ペア:

[(1, 2660211139), (47, 56600237), (53, 50192663), (173, 15376943), (2491, 1067929), (6173, 430943), (8131, 327169), (9169, 290131)]