6566469

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 4400571

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 359, 469, 871, 1077, 1407, 2513, 2613, 4667, 6097, 7539, 14001, 18291, 24053, 32669, 72159, 98007, 168371, 312689, 505113, 938067, 2188823, 6566469]

約数ペア:

[(1, 6566469), (3, 2188823), (7, 938067), (13, 505113), (21, 312689), (39, 168371), (67, 98007), (91, 72159), (201, 32669), (273, 24053), (359, 18291), (469, 14001), (871, 7539), (1077, 6097), (1407, 4667), (2513, 2613)]