5403279

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 3236721

約数列:

[1, 3, 7, 21, 49, 59, 89, 147, 177, 267, 343, 413, 623, 1029, 1239, 1869, 2891, 4361, 5251, 8673, 13083, 15753, 20237, 30527, 36757, 60711, 91581, 110271, 257299, 771897, 1801093, 5403279]

約数ペア:

[(1, 5403279), (3, 1801093), (7, 771897), (21, 257299), (49, 110271), (59, 91581), (89, 60711), (147, 36757), (177, 30527), (267, 20237), (343, 15753), (413, 13083), (623, 8673), (1029, 5251), (1239, 4361), (1869, 2891)]