229780327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{1553}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 274498560

約数和(自身を除く): 44718233

約数列:

[1, 7, 23, 161, 919, 1553, 6433, 10871, 21137, 35719, 147959, 250033, 1427207, 9990449, 32825761, 229780327]

約数ペア:

[(1, 229780327), (7, 32825761), (23, 9990449), (161, 1427207), (919, 250033), (1553, 147959), (6433, 35719), (10871, 21137)]