80065769

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 93838848

約数和(自身を除く): 13773079

約数列:

[1, 7, 47, 329, 397, 613, 2779, 4291, 18659, 28811, 130613, 201677, 243361, 1703527, 11437967, 80065769]

約数ペア:

[(1, 80065769), (7, 11437967), (47, 1703527), (329, 243361), (397, 201677), (613, 130613), (2779, 28811), (4291, 18659)]