201780541

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 218064384

約数和(自身を除く): 16283843

約数列:

[1, 23, 47, 73, 1081, 1679, 2557, 3431, 58811, 78913, 120179, 186661, 2764117, 4293203, 8773067, 201780541]

約数ペア:

[(1, 201780541), (23, 8773067), (47, 4293203), (73, 2764117), (1081, 186661), (1679, 120179), (2557, 78913), (3431, 58811)]