202312439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43331}}^1$

素因数の和:43390

約数の個数: 16

約数和(自身を含む): 249592320

約数和(自身を除く): 47279881

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 43331, 303317, 996613, 1256599, 6976291, 8796193, 28901777, 202312439]

約数ペア:

[(1, 202312439), (7, 28901777), (23, 8796193), (29, 6976291), (161, 1256599), (203, 996613), (667, 303317), (4669, 43331)]