109997293

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40189}}^1$

素因数の和:40236

約数の個数: 16

約数和(自身を含む): 138896640

約数和(自身を除く): 28899347

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 40189, 281323, 683213, 924347, 4782491, 6470429, 15713899, 109997293]

約数ペア:

[(1, 109997293), (7, 15713899), (17, 6470429), (23, 4782491), (119, 924347), (161, 683213), (391, 281323), (2737, 40189)]