5153589

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 8573760

約数和(自身を除く): 3420171

約数列:

[1, 3, 7, 9, 21, 63, 179, 457, 537, 1253, 1371, 1611, 3199, 3759, 4113, 9597, 11277, 28791, 81803, 245409, 572621, 736227, 1717863, 5153589]

約数ペア:

[(1, 5153589), (3, 1717863), (7, 736227), (9, 572621), (21, 245409), (63, 81803), (179, 28791), (457, 11277), (537, 9597), (1253, 4113), (1371, 3759), (1611, 3199)]