214980351005

素因数分解:

$5^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{2977361}}^1$

素因数の和:2979436

約数の個数: 16

約数和(自身を含む): 294973208064

約数和(自身を除く): 79992857059

約数列:

[1, 5, 7, 35, 2063, 10315, 14441, 72205, 2977361, 14886805, 20841527, 104207635, 6142295743, 30711478715, 42996070201, 214980351005]

約数ペア:

[(1, 214980351005), (5, 42996070201), (7, 30711478715), (35, 6142295743), (2063, 104207635), (10315, 20841527), (14441, 14886805), (72205, 2977361)]