5049289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 6172416

約数和(自身を除く): 1123127

約数列:

[1, 7, 17, 119, 151, 281, 1057, 1967, 2567, 4777, 17969, 33439, 42431, 297017, 721327, 5049289]

約数ペア:

[(1, 5049289), (7, 721327), (17, 297017), (119, 42431), (151, 33439), (281, 17969), (1057, 4777), (1967, 2567)]