17964933

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16141}}^1$

素因数の和:16204

約数の個数: 16

約数和(自身を含む): 27893376

約数和(自身を除く): 9928443

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 16141, 48423, 112987, 338961, 855473, 2566419, 5988311, 17964933]

約数ペア:

[(1, 17964933), (3, 5988311), (7, 2566419), (21, 855473), (53, 338961), (159, 112987), (371, 48423), (1113, 16141)]