80684351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 16083649

約数列:

[1, 11, 29, 31, 41, 199, 319, 341, 451, 899, 1189, 1271, 2189, 5771, 6169, 8159, 9889, 13079, 13981, 36859, 63481, 67859, 89749, 178901, 236611, 252929, 405449, 1967911, 2602721, 2782219, 7334941, 80684351]

約数ペア:

[(1, 80684351), (11, 7334941), (29, 2782219), (31, 2602721), (41, 1967911), (199, 405449), (319, 252929), (341, 236611), (451, 178901), (899, 89749), (1189, 67859), (1271, 63481), (2189, 36859), (5771, 13981), (6169, 13079), (8159, 9889)]