67868423

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8969}}^1$

素因数の和:9046

約数の個数: 16

約数和(自身を含む): 82667520

約数和(自身を除く): 14799097

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 8969, 62783, 206287, 421543, 1444009, 2950801, 9695489, 67868423]

約数ペア:

[(1, 67868423), (7, 9695489), (23, 2950801), (47, 1444009), (161, 421543), (329, 206287), (1081, 62783), (7567, 8969)]