49080321

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 75793536

約数和(自身を除く): 26713215

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 5783, 8487, 17349, 52047, 133009, 237103, 399027, 711309, 1197081, 2133927, 5453369, 16360107, 49080321]

約数ペア:

[(1, 49080321), (3, 16360107), (9, 5453369), (23, 2133927), (41, 1197081), (69, 711309), (123, 399027), (207, 237103), (369, 133009), (943, 52047), (2829, 17349), (5783, 8487)]