287436061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{27191}}^1$

素因数の和:27264

約数の個数: 12

約数和(自身を含む): 324019872

約数和(自身を除く): 36583811

約数列:

[1, 11, 31, 341, 961, 10571, 27191, 299101, 842921, 9272131, 26130551, 287436061]

約数ペア:

[(1, 287436061), (11, 26130551), (31, 9272131), (341, 842921), (961, 299101), (10571, 27191)]