27430571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 33338304

約数和(自身を除く): 5907733

約数列:

[1, 7, 17, 119, 353, 653, 2471, 4571, 6001, 11101, 42007, 77707, 230509, 1613563, 3918653, 27430571]

約数ペア:

[(1, 27430571), (7, 3918653), (17, 1613563), (119, 230509), (353, 77707), (653, 42007), (2471, 11101), (4571, 6001)]