90285517

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 106444800

約数和(自身を除く): 16159283

約数列:

[1, 7, 59, 71, 413, 497, 3079, 4189, 21553, 29323, 181661, 218609, 1271627, 1530263, 12897931, 90285517]

約数ペア:

[(1, 90285517), (7, 12897931), (59, 1530263), (71, 1271627), (413, 218609), (497, 181661), (3079, 29323), (4189, 21553)]