4853793

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 2922207

約数列:

[1, 3, 7, 21, 49, 53, 89, 147, 159, 267, 343, 371, 623, 1029, 1113, 1869, 2597, 4361, 4717, 7791, 13083, 14151, 18179, 30527, 33019, 54537, 91581, 99057, 231133, 693399, 1617931, 4853793]

約数ペア:

[(1, 4853793), (3, 1617931), (7, 693399), (21, 231133), (49, 99057), (53, 91581), (89, 54537), (147, 33019), (159, 30527), (267, 18179), (343, 14151), (371, 13083), (623, 7791), (1029, 4717), (1113, 4361), (1869, 2597)]