91740129

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 45347871

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 449, 507, 1209, 1347, 2197, 5239, 5837, 6591, 13919, 15717, 17511, 41757, 68107, 75881, 180947, 204321, 227643, 542841, 986453, 2352311, 2959359, 7056933, 30580043, 91740129]

約数ペア:

[(1, 91740129), (3, 30580043), (13, 7056933), (31, 2959359), (39, 2352311), (93, 986453), (169, 542841), (403, 227643), (449, 204321), (507, 180947), (1209, 75881), (1347, 68107), (2197, 41757), (5239, 17511), (5837, 15717), (6591, 13919)]