2148667077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1\times {\mathrm{17431}}^1$

素因数の和:19868

約数の個数: 16

約数和(自身を含む): 3034841472

約数和(自身を除く): 886174395

約数列:

[1, 3, 17, 51, 2417, 7251, 17431, 41089, 52293, 123267, 296327, 888981, 42130727, 126392181, 716222359, 2148667077]

約数ペア:

[(1, 2148667077), (3, 716222359), (17, 126392181), (51, 42130727), (2417, 888981), (7251, 296327), (17431, 123267), (41089, 52293)]