8319129

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 14106624

約数和(自身を除く): 5787495

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 983, 1209, 2821, 2949, 6881, 8463, 12779, 20643, 30473, 38337, 89453, 91419, 213311, 268359, 396149, 639933, 1188447, 2773043, 8319129]

約数ペア:

[(1, 8319129), (3, 2773043), (7, 1188447), (13, 639933), (21, 396149), (31, 268359), (39, 213311), (91, 91419), (93, 89453), (217, 38337), (273, 30473), (403, 20643), (651, 12779), (983, 8463), (1209, 6881), (2821, 2949)]