201357321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{3929}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 293146560

約数和(自身を除く): 91789239

約数列:

[1, 3, 11, 33, 1553, 3929, 4659, 11787, 17083, 43219, 51249, 129657, 6101737, 18305211, 67119107, 201357321]

約数ペア:

[(1, 201357321), (3, 67119107), (11, 18305211), (33, 6101737), (1553, 129657), (3929, 51249), (4659, 43219), (11787, 17083)]