8750937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 13571712

約数和(自身を除く): 4820775

約数列:

[1, 3, 13, 17, 39, 51, 67, 197, 201, 221, 591, 663, 871, 1139, 2561, 2613, 3349, 3417, 7683, 10047, 13199, 14807, 39597, 43537, 44421, 130611, 171587, 224383, 514761, 673149, 2916979, 8750937]

約数ペア:

[(1, 8750937), (3, 2916979), (13, 673149), (17, 514761), (39, 224383), (51, 171587), (67, 130611), (197, 44421), (201, 43537), (221, 39597), (591, 14807), (663, 13199), (871, 10047), (1139, 7683), (2561, 3417), (2613, 3349)]