80493351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2417}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 113858784

約数和(自身を除く): 33365433

約数列:

[1, 3, 17, 51, 653, 1959, 2417, 7251, 11101, 33303, 41089, 123267, 1578301, 4734903, 26831117, 80493351]

約数ペア:

[(1, 80493351), (3, 26831117), (17, 4734903), (51, 1578301), (653, 123267), (1959, 41089), (2417, 33303), (7251, 11101)]