75777149

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 92464128

約数和(自身を除く): 16686979

約数列:

[1, 7, 19, 133, 157, 191, 361, 1099, 1337, 2527, 2983, 3629, 20881, 25403, 29987, 56677, 68951, 209909, 396739, 482657, 569753, 3988271, 10825307, 75777149]

約数ペア:

[(1, 75777149), (7, 10825307), (19, 3988271), (133, 569753), (157, 482657), (191, 396739), (361, 209909), (1099, 68951), (1337, 56677), (2527, 29987), (2983, 25403), (3629, 20881)]