200781651

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{415697}}^1$

素因数の和:415730

約数の個数: 16

約数和(自身を含む): 319256064

約数和(自身を除く): 118474413

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 415697, 1247091, 2909879, 8729637, 9561031, 28683093, 66927217, 200781651]

約数ペア:

[(1, 200781651), (3, 66927217), (7, 28683093), (21, 9561031), (23, 8729637), (69, 2909879), (161, 1247091), (483, 415697)]