207941019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10313}}^1$

素因数の和:10387

約数の個数: 32

約数和(自身を含む): 332688384

約数和(自身を除く): 124747365

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 6721, 10313, 20163, 30939, 113443, 134069, 340329, 402207, 484711, 1454133, 1474759, 4424277, 5331821, 6301243, 15995463, 18903729, 69313673, 207941019]

約数ペア:

[(1, 207941019), (3, 69313673), (11, 18903729), (13, 15995463), (33, 6301243), (39, 5331821), (47, 4424277), (141, 1474759), (143, 1454133), (429, 484711), (517, 402207), (611, 340329), (1551, 134069), (1833, 113443), (6721, 30939), (10313, 20163)]