69798141

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65171}}^1$

素因数の和:65201

約数の個数: 24

約数和(自身を含む): 122001984

約数和(自身を除く): 52203843

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 65171, 195513, 456197, 586539, 1107907, 1368591, 3323721, 4105773, 7755349, 9971163, 23266047, 69798141]

約数ペア:

[(1, 69798141), (3, 23266047), (7, 9971163), (9, 7755349), (17, 4105773), (21, 3323721), (51, 1368591), (63, 1107907), (119, 586539), (153, 456197), (357, 195513), (1071, 65171)]