77939521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 88672320

約数和(自身を除く): 10732799

約数列:

[1, 11, 43, 53, 473, 583, 2279, 3109, 25069, 34199, 133687, 164777, 1470557, 1812547, 7085411, 77939521]

約数ペア:

[(1, 77939521), (11, 7085411), (43, 1812547), (53, 1470557), (473, 164777), (583, 133687), (2279, 34199), (3109, 25069)]