105714511

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 127125504

約数和(自身を除く): 21410993

約数列:

[1, 7, 43, 49, 131, 301, 383, 917, 2107, 2681, 5633, 6419, 16469, 18767, 39431, 50173, 115283, 276017, 351211, 806981, 2157439, 2458477, 15102073, 105714511]

約数ペア:

[(1, 105714511), (7, 15102073), (43, 2458477), (49, 2157439), (131, 806981), (301, 351211), (383, 276017), (917, 115283), (2107, 50173), (2681, 39431), (5633, 18767), (6419, 16469)]