42804807

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 58176000

約数和(自身を除く): 15371193

約数列:

[1, 3, 79, 179, 237, 537, 1009, 3027, 14141, 42423, 79711, 180611, 239133, 541833, 14268269, 42804807]

約数ペア:

[(1, 42804807), (3, 14268269), (79, 541833), (179, 239133), (237, 180611), (537, 79711), (1009, 42423), (3027, 14141)]