16143693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 22881600

約数和(自身を除く): 6737907

約数列:

[1, 3, 17, 51, 349, 907, 1047, 2721, 5933, 15419, 17799, 46257, 316543, 949629, 5381231, 16143693]

約数ペア:

[(1, 16143693), (3, 5381231), (17, 949629), (51, 316543), (349, 46257), (907, 17799), (1047, 15419), (2721, 5933)]