109990853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8231}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 132765696

約数和(自身を除く): 22774843

約数列:

[1, 7, 23, 83, 161, 581, 1909, 8231, 13363, 57617, 189313, 683173, 1325191, 4782211, 15712979, 109990853]

約数ペア:

[(1, 109990853), (7, 15712979), (23, 4782211), (83, 1325191), (161, 683173), (581, 189313), (1909, 57617), (8231, 13363)]