487218129

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{44507}}^1$

素因数の和:44640

約数の個数: 16

約数和(自身を含む): 672960960

約数和(自身を除く): 185742831

約数列:

[1, 3, 41, 89, 123, 267, 3649, 10947, 44507, 133521, 1824787, 3961123, 5474361, 11883369, 162406043, 487218129]

約数ペア:

[(1, 487218129), (3, 162406043), (41, 11883369), (89, 5474361), (123, 3961123), (267, 1824787), (3649, 133521), (10947, 44507)]