1613242617

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{23021}}^1$

素因数の和:23149

約数の個数: 32

約数和(自身を含む): 2546049024

約数和(自身を除く): 932806407

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 497, 987, 1491, 3337, 10011, 23021, 23359, 69063, 70077, 161147, 483441, 1081987, 1634491, 3245961, 4903473, 7573909, 11441437, 22721727, 34324311, 76821077, 230463231, 537747539, 1613242617]

約数ペア:

[(1, 1613242617), (3, 537747539), (7, 230463231), (21, 76821077), (47, 34324311), (71, 22721727), (141, 11441437), (213, 7573909), (329, 4903473), (497, 3245961), (987, 1634491), (1491, 1081987), (3337, 483441), (10011, 161147), (23021, 70077), (23359, 69063)]