2912227823

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{240263}}^1$

素因数の和:240334

約数の個数: 16

約数和(自身を含む): 3321409536

約数和(自身を除く): 409181713

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 240263, 4084471, 5526049, 7448153, 93942833, 126618601, 171307519, 2912227823]

約数ペア:

[(1, 2912227823), (17, 171307519), (23, 126618601), (31, 93942833), (391, 7448153), (527, 5526049), (713, 4084471), (12121, 240263)]