201038317

素因数分解:

${\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4560

約数の個数: 12

約数和(自身を含む): 212200128

約数和(自身を除く): 11161811

約数列:

[1, 31, 47, 961, 1457, 4451, 45167, 137981, 209197, 4277411, 6485107, 201038317]

約数ペア:

[(1, 201038317), (31, 6485107), (47, 4277411), (961, 209197), (1457, 137981), (4451, 45167)]