142382471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{6311}}^1$

素因数の和:6622

約数の個数: 16

約数和(自身を含む): 178149888

約数和(自身を除く): 35767417

約数列:

[1, 7, 11, 77, 293, 2051, 3223, 6311, 22561, 44177, 69421, 485947, 1849123, 12943861, 20340353, 142382471]

約数ペア:

[(1, 142382471), (7, 20340353), (11, 12943861), (77, 1849123), (293, 485947), (2051, 69421), (3223, 44177), (6311, 22561)]