514133739

素因数分解:

$3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{7993}}^1$

素因数の和:9027

約数の個数: 24

約数和(自身を含む): 849666272

約数和(自身を除く): 335532533

約数列:

[1, 3, 7, 9, 21, 63, 1021, 3063, 7147, 7993, 9189, 21441, 23979, 55951, 64323, 71937, 167853, 503559, 8160853, 24482559, 57125971, 73447677, 171377913, 514133739]

約数ペア:

[(1, 514133739), (3, 171377913), (7, 73447677), (9, 57125971), (21, 24482559), (63, 8160853), (1021, 503559), (3063, 167853), (7147, 71937), (7993, 64323), (9189, 55951), (21441, 23979)]