82115117

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 100310400

約数和(自身を除く): 18195283

約数列:

[1, 7, 17, 107, 119, 749, 1819, 6449, 12733, 45143, 109633, 690043, 767431, 4830301, 11730731, 82115117]

約数ペア:

[(1, 82115117), (7, 11730731), (17, 4830301), (107, 767431), (119, 690043), (749, 109633), (1819, 45143), (6449, 12733)]