53616143

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 65839104

約数和(自身を除く): 12222961

約数列:

[1, 7, 31, 47, 49, 217, 329, 751, 1457, 1519, 2303, 5257, 10199, 23281, 35297, 36799, 71393, 162967, 247079, 1094207, 1140769, 1729553, 7659449, 53616143]

約数ペア:

[(1, 53616143), (7, 7659449), (31, 1729553), (47, 1140769), (49, 1094207), (217, 247079), (329, 162967), (751, 71393), (1457, 36799), (1519, 35297), (2303, 23281), (5257, 10199)]