196553139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43189}}^1$

素因数の和:43270

約数の個数: 16

約数和(自身を含む): 275724960

約数和(自身を除く): 79171821

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 43189, 129567, 1597993, 1770749, 4793979, 5312247, 65517713, 196553139]

約数ペア:

[(1, 196553139), (3, 65517713), (37, 5312247), (41, 4793979), (111, 1770749), (123, 1597993), (1517, 129567), (4551, 43189)]