77002269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 34972131

約数列:

[1, 3, 19, 53, 57, 71, 159, 213, 359, 1007, 1077, 1349, 3021, 3763, 4047, 6821, 11289, 19027, 20463, 25489, 57081, 71497, 76467, 214491, 361513, 484291, 1084539, 1350917, 1452873, 4052751, 25667423, 77002269]

約数ペア:

[(1, 77002269), (3, 25667423), (19, 4052751), (53, 1452873), (57, 1350917), (71, 1084539), (159, 484291), (213, 361513), (359, 214491), (1007, 76467), (1077, 71497), (1349, 57081), (3021, 25489), (3763, 20463), (4047, 19027), (6821, 11289)]