11557887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 16868352

約数和(自身を除く): 5310465

約数列:

[1, 3, 11, 33, 577, 607, 1731, 1821, 6347, 6677, 19041, 20031, 350239, 1050717, 3852629, 11557887]

約数ペア:

[(1, 11557887), (3, 3852629), (11, 1050717), (33, 350239), (577, 20031), (607, 19041), (1731, 6677), (1821, 6347)]