42263139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22397}}^1$

素因数の和:22454

約数の個数: 16

約数和(自身を含む): 61280928

約数和(自身を除く): 19017789

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 22397, 67191, 380749, 828689, 1142247, 2486067, 14087713, 42263139]

約数ペア:

[(1, 42263139), (3, 14087713), (17, 2486067), (37, 1142247), (51, 828689), (111, 380749), (629, 67191), (1887, 22397)]