221073798527

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{815623}}^1$

素因数の和:815822

約数の個数: 16

約数和(自身を含む): 231767715840

約数和(自身を除く): 10693917313

約数列:

[1, 47, 73, 79, 3431, 3713, 5767, 271049, 815623, 38334281, 59540479, 64434217, 2798402513, 3028408199, 4703697841, 221073798527]

約数ペア:

[(1, 221073798527), (47, 4703697841), (73, 3028408199), (79, 2798402513), (3431, 64434217), (3713, 59540479), (5767, 38334281), (271049, 815623)]