203009079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{967}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 333921280

約数和(自身を除く): 130912201

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 769, 967, 2307, 2901, 5383, 6769, 9997, 12571, 16149, 20307, 29991, 37713, 69979, 87997, 209937, 263991, 743623, 2230869, 5205361, 9667099, 15616083, 29001297, 67669693, 203009079]

約数ペア:

[(1, 203009079), (3, 67669693), (7, 29001297), (13, 15616083), (21, 9667099), (39, 5205361), (91, 2230869), (273, 743623), (769, 263991), (967, 209937), (2307, 87997), (2901, 69979), (5383, 37713), (6769, 29991), (9997, 20307), (12571, 16149)]