908021279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{13381}}^1$

素因数の和:13622

約数の個数: 16

約数和(自身を含む): 1027737600

約数和(自身を除く): 119716321

約数列:

[1, 11, 31, 199, 341, 2189, 6169, 13381, 67859, 147191, 414811, 2662819, 4562921, 29291009, 82547389, 908021279]

約数ペア:

[(1, 908021279), (11, 82547389), (31, 29291009), (199, 4562921), (341, 2662819), (2189, 414811), (6169, 147191), (13381, 67859)]