42541429

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 51667200

約数和(自身を除く): 9125771

約数列:

[1, 7, 17, 119, 389, 919, 2723, 6433, 6613, 15623, 46291, 109361, 357491, 2502437, 6077347, 42541429]

約数ペア:

[(1, 42541429), (7, 6077347), (17, 2502437), (119, 357491), (389, 109361), (919, 46291), (2723, 15623), (6433, 6613)]