23123191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 28747264

約数和(自身を除く): 5624073

約数列:

[1, 7, 13, 91, 103, 721, 1339, 2467, 9373, 17269, 32071, 224497, 254101, 1778707, 3303313, 23123191]

約数ペア:

[(1, 23123191), (7, 3303313), (13, 1778707), (91, 254101), (103, 224497), (721, 32071), (1339, 17269), (2467, 9373)]