56523411

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2000

約数の個数: 36

約数和(自身を含む): 96442632

約数和(自身を除く): 39919221

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 1913, 3283, 4221, 5739, 9849, 13391, 17217, 29547, 40173, 93737, 120519, 128171, 281211, 384513, 843633, 897197, 1153539, 2691591, 6280379, 8074773, 18841137, 56523411]

約数ペア:

[(1, 56523411), (3, 18841137), (7, 8074773), (9, 6280379), (21, 2691591), (49, 1153539), (63, 897197), (67, 843633), (147, 384513), (201, 281211), (441, 128171), (469, 120519), (603, 93737), (1407, 40173), (1913, 29547), (3283, 17217), (4221, 13391), (5739, 9849)]