203477879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2381}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 235646496

約数和(自身を除く): 32168617

約数列:

[1, 11, 17, 187, 457, 2381, 5027, 7769, 26191, 40477, 85459, 445247, 1088117, 11969287, 18497989, 203477879]

約数ペア:

[(1, 203477879), (11, 18497989), (17, 11969287), (187, 1088117), (457, 445247), (2381, 85459), (5027, 40477), (7769, 26191)]