157415279

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6829}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 186868800

約数和(自身を除く): 29453521

約数列:

[1, 7, 37, 89, 259, 623, 3293, 6829, 23051, 47803, 252673, 607781, 1768711, 4254467, 22487897, 157415279]

約数ペア:

[(1, 157415279), (7, 22487897), (37, 4254467), (89, 1768711), (259, 607781), (623, 252673), (3293, 47803), (6829, 23051)]