853319411

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{1487}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 990127104

約数和(自身を除く): 136807693

約数列:

[1, 7, 73, 511, 1123, 1487, 7861, 10409, 81979, 108551, 573853, 759857, 1669901, 11689307, 121902773, 853319411]

約数ペア:

[(1, 853319411), (7, 121902773), (73, 11689307), (511, 1669901), (1123, 759857), (1487, 573853), (7861, 108551), (10409, 81979)]