473021211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{81401}}^1$

素因数の和:81566

約数の個数: 16

約数和(自身を含む): 683776800

約数和(自身を除く): 210755589

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 81401, 244203, 1058213, 3174639, 12128749, 36386247, 157673737, 473021211]

約数ペア:

[(1, 473021211), (3, 157673737), (13, 36386247), (39, 12128749), (149, 3174639), (447, 1058213), (1937, 244203), (5811, 81401)]