254034561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 379725696

約数和(自身を除く): 125691135

約数列:

[1, 3, 11, 33, 61, 97, 183, 291, 671, 1067, 1301, 2013, 3201, 3903, 5917, 14311, 17751, 42933, 65087, 79361, 126197, 195261, 238083, 378591, 872971, 1388167, 2618913, 4164501, 7698017, 23094051, 84678187, 254034561]

約数ペア:

[(1, 254034561), (3, 84678187), (11, 23094051), (33, 7698017), (61, 4164501), (97, 2618913), (183, 1388167), (291, 872971), (671, 378591), (1067, 238083), (1301, 195261), (2013, 126197), (3201, 79361), (3903, 65087), (5917, 42933), (14311, 17751)]