42786411

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 59004288

約数和(自身を除く): 16217877

約数列:

[1, 3, 41, 107, 123, 321, 3251, 4387, 9753, 13161, 133291, 347857, 399873, 1043571, 14262137, 42786411]

約数ペア:

[(1, 42786411), (3, 14262137), (41, 1043571), (107, 399873), (123, 347857), (321, 133291), (3251, 13161), (4387, 9753)]