4202049

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 5806080

約数和(自身を除く): 1604031

約数列:

[1, 3, 41, 123, 127, 269, 381, 807, 5207, 11029, 15621, 33087, 34163, 102489, 1400683, 4202049]

約数ペア:

[(1, 4202049), (3, 1400683), (41, 102489), (123, 34163), (127, 33087), (269, 15621), (381, 11029), (807, 5207)]