155134441

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{41117}}^1$

素因数の和:41149

約数の個数: 16

約数和(自身を含む): 197366400

約数和(自身を除く): 42231959

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 41117, 287819, 452287, 2014733, 3166009, 14103131, 22162063, 155134441]

約数ペア:

[(1, 155134441), (7, 22162063), (11, 14103131), (49, 3166009), (77, 2014733), (343, 452287), (539, 287819), (3773, 41117)]