223838521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 10340039

約数列:

[1, 43, 79, 131, 503, 3397, 5633, 10349, 21629, 39737, 65893, 445007, 1708691, 2833399, 5205547, 223838521]

約数ペア:

[(1, 223838521), (43, 5205547), (79, 2833399), (131, 1708691), (503, 445007), (3397, 65893), (5633, 39737), (10349, 21629)]