71351427

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2381}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 108847872

約数和(自身を除く): 37496445

約数列:

[1, 3, 7, 21, 1427, 2381, 4281, 7143, 9989, 16667, 29967, 50001, 3397687, 10193061, 23783809, 71351427]

約数ペア:

[(1, 71351427), (3, 23783809), (7, 10193061), (21, 3397687), (1427, 50001), (2381, 29967), (4281, 16667), (7143, 9989)]