29281421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 32619888

約数和(自身を除く): 3338467

約数列:

[1, 13, 41, 137, 401, 533, 1781, 5213, 5617, 16441, 54937, 73021, 213733, 714181, 2252417, 29281421]

約数ペア:

[(1, 29281421), (13, 2252417), (41, 714181), (137, 213733), (401, 73021), (533, 54937), (1781, 16441), (5213, 5617)]