90527151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 143458560

約数和(自身を除く): 52931409

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2371, 2937, 3471, 7113, 12727, 26081, 30823, 38181, 78243, 92469, 211019, 339053, 633057, 1017159, 2321209, 2743247, 6963627, 8229741, 30175717, 90527151]

約数ペア:

[(1, 90527151), (3, 30175717), (11, 8229741), (13, 6963627), (33, 2743247), (39, 2321209), (89, 1017159), (143, 633057), (267, 339053), (429, 211019), (979, 92469), (1157, 78243), (2371, 38181), (2937, 30823), (3471, 26081), (7113, 12727)]