50301999

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 83311200

約数和(自身を除く): 33009201

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 121, 173, 267, 297, 363, 519, 801, 979, 1089, 1557, 1903, 2403, 2937, 3267, 4671, 5709, 8811, 10769, 15397, 17127, 20933, 26433, 32307, 46191, 51381, 62799, 96921, 138573, 169367, 188397, 290763, 415719, 508101, 565191, 1524303, 1863037, 4572909, 5589111, 16767333, 50301999]

約数ペア:

[(1, 50301999), (3, 16767333), (9, 5589111), (11, 4572909), (27, 1863037), (33, 1524303), (89, 565191), (99, 508101), (121, 415719), (173, 290763), (267, 188397), (297, 169367), (363, 138573), (519, 96921), (801, 62799), (979, 51381), (1089, 46191), (1557, 32307), (1903, 26433), (2403, 20933), (2937, 17127), (3267, 15397), (4671, 10769), (5709, 8811)]