80020367

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 96629760

約数和(自身を除く): 16609393

約数列:

[1, 7, 29, 47, 203, 329, 1363, 8387, 9541, 58709, 243223, 394189, 1702561, 2759323, 11431481, 80020367]

約数ペア:

[(1, 80020367), (7, 11431481), (29, 2759323), (47, 1702561), (203, 394189), (329, 243223), (1363, 58709), (8387, 9541)]