16710741

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{661}}^1$

素因数の和:773

約数の個数: 18

約数和(自身を含む): 24638978

約数和(自身を除く): 7928237

約数列:

[1, 3, 9, 53, 159, 477, 661, 1983, 2809, 5949, 8427, 25281, 35033, 105099, 315297, 1856749, 5570247, 16710741]

約数ペア:

[(1, 16710741), (3, 5570247), (9, 1856749), (53, 315297), (159, 105099), (477, 35033), (661, 25281), (1983, 8427), (2809, 5949)]