181771163

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 214523904

約数和(自身を除く): 32752741

約数列:

[1, 7, 41, 127, 287, 889, 4987, 5207, 34909, 36449, 204467, 633349, 1431269, 4433443, 25967309, 181771163]

約数ペア:

[(1, 181771163), (7, 25967309), (41, 4433443), (127, 1431269), (287, 633349), (889, 204467), (4987, 36449), (5207, 34909)]