2533565551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{125929}}^1$

素因数の和:126030

約数の個数: 16

約数和(自身を含む): 2901427200

約数和(自身を除く): 367861649

約数列:

[1, 11, 31, 59, 341, 649, 1829, 20119, 125929, 1385219, 3903799, 7429811, 42941789, 81727921, 230324141, 2533565551]

約数ペア:

[(1, 2533565551), (11, 230324141), (31, 81727921), (59, 42941789), (341, 7429811), (649, 3903799), (1829, 1385219), (20119, 125929)]