202111299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5519}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 315456960

約数和(自身を除く): 113345661

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 2817, 4069, 5519, 12207, 16557, 36621, 49671, 71747, 215241, 645723, 1727447, 5182341, 15547023, 22456811, 67370433, 202111299]

約数ペア:

[(1, 202111299), (3, 67370433), (9, 22456811), (13, 15547023), (39, 5182341), (117, 1727447), (313, 645723), (939, 215241), (2817, 71747), (4069, 49671), (5519, 36621), (12207, 16557)]