51207729

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 73208352

約数和(自身を除く): 22000623

約数列:

[1, 3, 23, 41, 69, 123, 529, 787, 943, 1587, 2361, 2829, 18101, 21689, 32267, 54303, 65067, 96801, 416323, 742141, 1248969, 2226423, 17069243, 51207729]

約数ペア:

[(1, 51207729), (3, 17069243), (23, 2226423), (41, 1248969), (69, 742141), (123, 416323), (529, 96801), (787, 65067), (943, 54303), (1587, 32267), (2361, 21689), (2829, 18101)]