48901321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 57639168

約数和(自身を除く): 8737847

約数列:

[1, 7, 61, 71, 427, 497, 1613, 4331, 11291, 30317, 98393, 114523, 688751, 801661, 6985903, 48901321]

約数ペア:

[(1, 48901321), (7, 6985903), (61, 801661), (71, 688751), (427, 114523), (497, 98393), (1613, 30317), (4331, 11291)]