2525043171

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{3329}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 4053542400

約数和(自身を除く): 1528499229

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1901, 3329, 5703, 9987, 13307, 23303, 36119, 39921, 63251, 69909, 108357, 189753, 252833, 442757, 758499, 1328271, 6328429, 18985287, 44299003, 120240151, 132897009, 360720453, 841681057, 2525043171]

約数ペア:

[(1, 2525043171), (3, 841681057), (7, 360720453), (19, 132897009), (21, 120240151), (57, 44299003), (133, 18985287), (399, 6328429), (1901, 1328271), (3329, 758499), (5703, 442757), (9987, 252833), (13307, 189753), (23303, 108357), (36119, 69909), (39921, 63251)]