82715347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 102703104

約数和(自身を除く): 19987757

約数列:

[1, 11, 13, 31, 47, 143, 341, 397, 403, 517, 611, 1457, 4367, 4433, 5161, 6721, 12307, 16027, 18659, 18941, 56771, 135377, 159991, 205249, 208351, 242567, 578429, 1759901, 2668237, 6362719, 7519577, 82715347]

約数ペア:

[(1, 82715347), (11, 7519577), (13, 6362719), (31, 2668237), (47, 1759901), (143, 578429), (341, 242567), (397, 208351), (403, 205249), (517, 159991), (611, 135377), (1457, 56771), (4367, 18941), (4433, 18659), (5161, 16027), (6721, 12307)]