1189899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 1834560

約数和(自身を除く): 644661

約数列:

[1, 3, 9, 29, 47, 87, 97, 141, 261, 291, 423, 873, 1363, 2813, 4089, 4559, 8439, 12267, 13677, 25317, 41031, 132211, 396633, 1189899]

約数ペア:

[(1, 1189899), (3, 396633), (9, 132211), (29, 41031), (47, 25317), (87, 13677), (97, 12267), (141, 8439), (261, 4559), (291, 4089), (423, 2813), (873, 1363)]